Laser engraving product parts deburring, descaling and mirror polishing process method

How to deburr, descale and mirror-polish parts of laser engraving products?

Laser engraving is an exquisite application of modern precision machining and manufacturing industry. Based on CNC technology, laser beam is used to irradiate the surface of the workpiece, and the material is evaporated, gasified or ablated through instant high temperature to obtain specific patterns. In the industries of advertising decoration, printing and packaging, leather shoes and clothing, model making, craft gifts, etc., laser engraving, a precision machining technology, has been widely used. Today we will share a case of how to remove turning tool pattern, stains, oxide scale and burrs from the camera lens cover of aluminum alloy to achieve mirror polishing. This finishing process solution is also suitable for the deburring, descaling and polishing needs of other precision machining product parts such as laser, plasma, and flame cutting.

    • jerrylu
    • 2024-06-08
    • 0 Comments

     

deburring, descaling, mirror polishing process method of laser engraving process parts

1. The laser engraved aluminum alloy camera parts before mirror polishing
How to deburr, descale and mirror polish the laser engraving product parts

Materials:

aluminum alloy

Appearance:

surface burrs, turning tool lines, oxide scale

Shape:

special-shape

Size:

45*10 MM

Pre-polishing process:

laser engraving

Post-polishing process:

chrome plating

2. Finishing and polishing requirements:
  • deburring, removing turning tool lines, descaling, cleaning.
  • surface mirror polishing
3. Laser engraving aluminum alloy camera parts mirror polishing process details:
Process steps: (1) deburring, descaling for rough finishing (2) reduce roughness for fine finishing (3) mirror polishing
Machine and equipment vibrating finishing machine vibrating finishing machine mirror polishing machine
Speed highest highest highest
Tumbling Media angle cut tri-angle ceramic tumbling media tetrahedron-shaped resin media mirror polishing media
Abrasive media to workpiece 4:1 4:1 8:1
Chemical Compound finishing compound polishing compound polishing paste
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 120 minutes 60 minutes 180 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water mirror polishing
4. The laser engraved aluminum alloy camera parts after mirror polishing
deburring, descaling, removing turning tool lines, mirror polishing effect of laser engraving aluminum alloy camera parts
comparison of deburring, descaling, removing turning tool lines, mirror polishing effect of laser engraving aluminum alloy camera parts

5. Additional instructions
  • The laser engraving beam has strong energy, so it will generate very high temperature during engraving, which can easily form a hard and wear-resistant oxide layer on the surface of product parts. In addition, the precision of laser engraving is very high, and the strokes and lines in the pattern are very fine, so it is difficult for abrasive media to penetrate into these parts for finishing. Now we use a vibrating finishing machine, which has strong finishing force and high cutting efficiency, and the working bowl uses an anti-collision divider structure, thus avoiding the problem of collision and damage between workpieces. Abrasive media uses a heavy-cutting angle cut tri-angle ceramic tumbling media, which can achieve the effect of rapid deburring and descaling.
  • Fine finishing uses light cutting force tetrahedron-shaped plastic media, also called polyester media. This tumbling media has small grit size and light weight, will not cause deformation of the workpiece, and can further reduce the surface roughness.
  • The last step after fine finishing is to use a mirror vibratory bowl polishing machine with precision finishing media to enhance the brightness and mirror polishing.

6. Final summary
  • In this case study, we demonstrated the process of automatically removing the burr, oxide scale, turning tool lines from the surface of a laser-engraved aluminum alloy camera component to achieve mirror polishing effect.
  • If you need professional technical support for laser, plasma, wire cutting and other precision hardware parts or the following products in terms of deburring, deburring, removal of turning tool marks, mirror polishing, you can refer to the above cases:
    Deburring methods for laser engraving
    How to remove burrs from laser engraving
    How to deal with burrs from laser engraving
    Deburring methods for laser cutting
    How long does it take to remove oxide scale from laser engraving
    How to remove oxide scale from laser engraving
    Laser descaling
    Principle of laser descaling
    Laser removal of oxide layer
    How to adjust parameters for laser cutting with burrs
    Why are laser cutting burrs large
    How to remove burrs from laser cutting
    How to solve burrs in laser cutting
    Deslagging methods for laser cutting

What should we do if the burrs cannot be removed completely when the edges are curled, turned over or collapsed?

Deburring, descaling, chamfering and polishing process of CV joint for automobile parts

The CV joint is an important component of the ball cage universal joint, a steering component of the car. On its drum-shaped side wall, six window holes are milled by CNC to install the steel balls responsible for rotation. If there are burrs on the inner wall of the window hole, then over time, the car will make a “clicking” noise during driving or turning. Therefore, the last process in the product production process is deburring and finishing. The commonly used polishing process is to use the vibrating deburring process to put the CV joint into the working bowl of the vibratory finisher for batch deburring. One disadvantage of this process is that the burrs on the edge of the window hole will have a flanging and curling phenomenon, which cannot be removed cleanly; at the same time, collisions between products will cause bumps and wounds. Today we will share how to improve and optimize the process of a 20 chromium manganese titanium CV joint product to solve the problem of unclean burr removal and bumps on the surface of the workpiece. This finishing process method is also suitable for other deburring, deflashing processes such as vibratory, centrifugal barrel, disc finishing where the burrs are not removed cleanly, and the collision between workpieces causes bumps and needs to improve and adjust the finishing and polishing process.

    • jerrylu
    • 2024-06-08
    • 0 Comments

     

deburring,deflashing,chamfering,finishing,polishing process method for CV joint of auto parts

1. The CV joint before vibratory deburring, finishing, polishing
How to deal with the burrs and curling of the automotive parts cv joint

Materials:

20 chromium manganese titanium(20CRMNTI)

Appearance:

burr flanging, curling

Shape:

special-shaped

Size:

Ø65*35 MM

Pre-polishing process:

quenching

Post-polishing process:

packing

2. Finishing and polishing requirements:
  • deburring
  • No burrs, no bruises
3. Optimization and adjustment of cv joint deburring and polishing:
Process steps: (1) deburring
Machine and equipment centrifugal barrel deburring machine
Speed highest
Abrasive Media angle cut triangle ceramic tumbling media
Abrasive media to workpiece 4:1
Chemical compound finishing liquid
Water appropriate amount,the liquid level is 20mm above the abrasive media
Polishing time 10 minutes
Remark parts picked up manually, rinsed with water
4. Deburring effect comparison after optimized process
deburring, finishing and polishing effects of automotive parts cv joint
anti-collision and deburring effect of the cv joint of automobile parts

5. Additional instructions
  • 20 chromium manganese titanium (20CRMNTI) is a high-quality carburizing steel, which is often used to manufacture transmission parts of automotive parts. It has high strength and toughness, but the commonly used vibratory deburring process often has problems such as incomplete burr removal and collision of workpieces. After optimization, the special high-speed centrifugal barrel finishing machine is now used, which has strong finishing force, high cutting efficiency, and uses special anti-collision jigs and fixtures, thus avoiding the problem of collision between parts. Rough finishing uses heavy cutting force angle cut triangle ceramic deburring media, which can achieve the effect of rapid deburring.

6. Final summary
  • In this case study, we demonstrate the automated deburring, finishing and polishing process of the surface of a 20CRMNTI cv joint of automotive parts.
  • If your product workpiece has burrs, curled edges, collapsed edges, etc. that cannot be removed cleanly, or if the workpieces collide with each other and cause bumps and scratches, and other finishing and polishing problems require professional technical support, you can refer to the above case.

How to remove burrs and oxide scales from hardware wrenches tools and achieve a mirror polishing surface?

Hardware wrench tool deburring,descaling and mirror polishing process technology method

Hardware tools are necessities in our daily production. The name of hardware originally refers to tools made of five metals: gold, silver, copper, iron, and tin. However, with the development of technology today, the materials used in hardware tools have long broken through the original five metal limitations and are changing with each passing day. Today we will share a case of deburring and descaling of an open-end wrench tool product made of chrome-vanadium alloy steel after stamping, reducing surface roughness, and mirror polishing. This finishing process solution is also suitable for the deburring, descaling, mirror finishing and polishing of hardware wrench tools made of other materials such as high-carbon steel, stainless steel, and high-manganese alloy steel.

    • jerrylu
    • 2024-06-08
    • 0 Comments

     

Hardware wrench tool deburring,descaling, mirror finishing and polishing process

1. Chrome vanadium alloy steel hardware wrench tool before polishing
How to deburr, descale, mirror finish and polish the hardware wrenches tools

Materials:

chrome vanadium alloy steel

Appearance:

surface burrs, oxide scale.

Shape:

special-shaped

Size:

15*70 MM

Pre-polishing process:

standard stamping

Post-polishing process:

chrome plating

2. Finishing and polishing requirements:
  • deburring, descaling
  • surface mirror polishing
3. Chrome vanadium alloy steel hardware wrench tool polishing process details:
Process steps: (1) deburring, descaling for rough finishing (2) reduce roughness for fine finishing (3) mirror polishing
Machine and equipment centrifugal disc finishing machine centrifugal disc finishing machine mirror polishing machine
Speed highest highest highest
Tumbling Media angle cut tri-angle ceramic tumbling media cone resin tumbling media mirror polishing media
Abrasive media to workpiece 4:1 4:1 8:1
Chemical Compound finishing compound polishing compound polishing paste
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 120 minutes 60 minutes 180 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water high-speed mirror polishing
4. Chrome vanadium alloy steel hardware wrench tool after polishing
Hardware wrench tools deburring,descaling, mirror finishing and polishing effect
deburring,descaling,mirror finishing and polishing effect comparison of hardware wrench tools

5. Additional instructions
  • Chrome vanadium steel is an alloy tool steel with chromium (CR) and vanadium (V) alloy elements. Its comprehensive strength and toughness are better than carbon steel, making it an ideal material for high-quality tools. This product is small in size and requires high finishing efficiency. Therefore, the rough finishing machine uses a centrifugal disc finisher, which has strong finishing force and high cutting efficiency. The medium-cutting force of the angle cut tri-angle ceramic tumbling media is used for rough finishing, which can achieve the effect of rapid deburring and descaling.
  • Fine finishing uses light cutting force plastic media, also called polyester media. This tumbling media has small grit size and light weight, will not cause deformation of the workpiece, and can further reduce the surface roughness.
  • The last step after fine finishing is to use a mirror polisher and mirror polishing abrasive media to enhance the brightness and mirror polishing.

6. Final summary
  • In this case study, we demonstrate the process of automated deburring, descaling, mirror finishing and polishing of the outer surface of a chrome-vanadium alloy steel hardware wrench tool.
  • If you need professional technical support for deburring, descaling, finishing and polishing of hardware wrenches tools made of stainless steel, high carbon steel, chrome-molybdenum steel, S2 tool steel, etc. or the following products, you can refer to the above cases:
    Methods for deburring hardware tools
    How to deburr hardware tools
    Videos for deburring hardware tools
    Videos for hardware tool polishing machines
    Methods for polishing hardware tools
    Hardware tool polishing machines
    Polishing and finishing of wrenches
    Differences between polished and not-polished of hardware wrenche tools
    Methods for deburring hardware
    Manufacturers of hardware deburring equipment
    Hardware deburring machines
    Deburring and polishing of hardware products
    Hardware tool processing
    How to finish and polish hardware

Deburring, descaling and mirror polishing technology method for deep drawing stamping parts of stainless steel

How to remove burrs, oxide scale, stretch lines and mirror polish the stainless steel deep drawing stamping parts?

Metal drawing stamping process is a common metal forming process. The difference between it and the standard stamping process is that standard stamping does not significantly change the depth of the formed product, while drawing (stretching) stamping generally significantly increases the depth of the formed product. Most of the daily necessities we use are made of metal by deep drawing and stamping processes. Today we will share a case of reducing surface roughness and mirror polishing of parts made of 304 stainless steel plates after deep drawing and stamping. This polishing process solution is also suitable for deburring, descaling, removing stretch marks, wrinkles, and mirror polishing of hardware drawing and stamping parts made of other materials such as aluminum alloy, carbon steel, copper, or nickel-titanium alloy.

    • jerrylu
    • 2024-06-07
    • 0 Comments

     

Deburring, descaling, de-stretching marks and mirror polishing process for stainless steel deep drawing stamping parts

1. The stainless steel deep drawing stamping parts before polishing
how to deburr, descale, de-stretching marks from stainless steel deep drawing stamping parts

Materials:

304 stainless steel

Appearance:

surface burrs, stretch marks

Shape:

hollow cylinder

Size:

Ø50*15 MM

Pre-polishing process:

deep drawing stamping

Post-polishing process:

chrome plating

2. Finishing and polishing requirements
  • deburring, de-stretch marks,roughness reduced from Ra0.5 to below Ra0.2
  • surface mirror polishing
3. Polishing process details of stainless steel deep drawing stamping parts:
Porcess steps: (1) deburring, descaling for rough finishing (2) reduce roughness for fine finishing (3) mirror polishing
Machine and equipment vibratory bowl finisher vibratory bowl finisher mirror polishing machine
Speed highest highest highest
Abrasive Media tri-angle silicon carbide deburring media cone polyester media mirror polishing media
Abrasive media to workpiece 4:1 4:1 8:1
Chemical Compound finishing compound polishing compound polishing paste
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 120 minutes 60 minutes 180 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water high-speed mirror polishing
4. The stainless steel deep drawing stamping parts after polishing
deburring,descaling,de-stretch marks, mirror polishing effect of stainless steel deep drawing stamping parts
 deburring, descaling, mirror polishing effect comparison of stainless steel deep drawing stamping parts

5. Additional instructions
  • This stainless steel deep drawing stamping hardware parts product is formed from stainless steel thin plate through deep drawing of mold. There are sharp burrs on the upper end after cutting, but the wall thickness of the finished product is very thin, which can easily cause deformation of the workpiece during polishing. Therefore, the rough finishing machine adopts vibrating bowl finishing machine, which has moderate finishing force and high cutting efficiency. Abrasive media uses heavy-cutting triangular silicon carbide deburring media, which can quickly remove burrs, stretch line marks and wrinkles.
  • Fine finishing uses light cutting force cone-shaped plastic media, also called resin media. This abrasive media has small grit size and light weight, will not cause deformation of the workpiece, and can further reduce the surface roughness.
  • The last step after fine finishing is to use a mirror polisher with precision finishing media to enhance the brightness and mirror polishing.

6. Final summary
  • In this case, we demonstrated the process of automated deburring, descaling, removing stretch mark lines and mirror polishing of the outer surface of a hardware component product formed by deep drawing and stamping of a 304 stainless steel plate.
  • If you need professional technical support for deep drawing stamping parts, products or the following products made of stainless steel, aluminum alloy, copper alloy, carbon steel, etc., deburring, descaling, finishing and polishing, you can refer to the above cases:
    How to deal with stamping stretch marks
    Methods for deburring by drawing stamping
    Principles of deburring by stretching stamping
    How to deburr by stamping
    What does it mean to a burred stamped part
    What is the best tool for deburring a stamped part
    Process flow of stretching stamping polishing
    Polishing of stamped parts
    What is the best material for deep drawing
    Deep drawing forming process

Deburring,descaling, degreasing of stainless steel welded pipe, tube cutting parts, mirror polishing technology

How to remove burrs, oxide scale, degrease and mirror polish stainless steel welded pipe cutting parts?

Stainless steel pipes, tubes can be divided into stainless steel seamless pipes and welded pipes according to the production process. Seamless pipes are produced by perforating, drawing and rolling steel bars, while welded pipes are produced by rolling and welding steel plates. In terms of compressive strength, seamless pipes are better than welded pipes, but the advantages of welded pipes are low cost, simple process and high production efficiency. Today we will share a case of mirror finishing and polishing of a small round tube after sawing from a 304 stainless steel welded pipe, tube. This polishing process solution is also suitable for other hardware parts made of materials such as 201, 316, 321 or nickel-titanium alloys, which require deburring, deflashing, descaling and mirror polishing after sawing, plasma, water jet, electric spark and other cutting processes.

    • jerrylu
    • 2024-06-13
    • 0 Comments

     

Deburring, degreasing and mirror polishing process for stainless steel welded pipe,tube cutting parts

1. The stainless steel welded pipe(tube) cutting parts before polishing
How to remove the burr and oil stain on the surface of stainless steel welded pipe (tube) hardware cutting and processing parts

Materials:

304 stainless steel

Appearance:

surface burrs, oil stain, seam

Shape:

round tube

尺寸:

Ø8*50 MM

Pre-polishing process:

sawing

Post-polishing process:

electroplating

2. Finishing and polishing requirements
  • deburring, descaling of welded seam
  • mirror polishing
3. Polishing process details of stainless steel welded pipe, tube cutting parts:
Process steps: (1) deburring, descaling for rough finishing (2) reduce roughness for fine finishing (3) mirror polishing
Machine and equipment vibratory bowl finishing machine vibratory bowl finishing machine mirror polishing machine
Speed highest highest highest
Tumbling media spherical deburring ceramic media fine finishing media mirror polishing media
Abrasive media to workpiece 4:1 6:1 8:1
Chemical compound finishing compound polishing compound polishing paste
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 120 minutes 60 minutes 180 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water mirror polishing
4. The stainless steel welded pipe(tube) cutting parts after polishing
stainless steel welded pipe, tube hardware cutting parts deburring, degreasing, mirror polishing effect
deburring, degreasing, polishing effect comparison of stainless steel welded pipe, tube hardware cutting parts

5. Additional instructions
  • This stainless steel welded pipe, tube cutting hardware parts product is a small product made by sawing the welded tube. There are obvious burrs on both ends of the pipe, tube, but the tube wall is thin, which can easily cause deformation of the workpiece during polishing. Therefore, the rough finishing and polishing machine uses a vibratory bowl polishing machine with moderate finishing force and high cutting efficiency. The rough finishing uses heavy-cutting spherical ceramic deburring media, which can quickly remove burrs, scales and oil stains.
  • Fine finishing uses precision finishing media with light cutting force and small abrasive grain size to further reduce surface roughness.
  • The last step after fine finishing is to use a mirror polisher and mirror polishing media to enhance the brightness and mirror polishing.

6. Final summary
  • In this case, we demonstrated the process of automated deburring, degreasing, mirror polishing of the outer surface of a 304 stainless steel welded pipe, tube cutting hardware part.
  • If you need professional technical support for deburring, finishing and polishing of stainless steel, nickel-titanium alloy, cemented carbide and other precision hardware parts, cut parts, processed parts, finished products or the following products using sawing, plasma, water jet, electric spark and other processes, you can refer to the above cases:
    Stainless steel mirror polishing method
    Stainless steel mirror polishing machine
    Stainless steel mirror polishing process
    How to polish stainless steel to a mirror effect
    The best way to deburr stainless steel
    How to deal with stainless steel burrs
    Stainless steel hole burr removal
    What to use to cut stainless steel without burrs
    How to deal with burrs on stainless steel laser cutting
    How to deburr stainless steel pipes, tubes
    What to use to deburr stainless steel pipes, tubes
    How to deburr stainless steel welded pipes, tubes
    How to deal with stainless steel welded pipes, tubes
    How to remove burrs from stainless steel pipes, tubes
    How to deburr small stainless steel parts
    How to cut stainless steel pipes without burrs
    Stainless steel pipe, tube cutting method

Superhard material laser cutting diamond product parts deburring, descaling, smoothing and polishing technology method

How to deburr, descale, smooth, finish and polish the superhard material laser cutting diamond product parts?

Diamond is a single crystal composed of regularly arranged carbon atoms. After cutting, finishing and polishing, diamond becomes a collectible diamond. Diamond is the simplest of all gemstones and the hardest substance naturally existing in nature. With this physical property, diamond is also widely used in the industrial field. Today we will share a case study of finishing and polishing a small slice of diamond synthetic material. Since the workpiece is processed by laser cutting technology, this polishing process method is also suitable for deburring, descaling, chamfering and polishing other precision machining parts of superhard materials such as plasma, water jet, wire cutting.

    • jerrylu
    • 2024-06-06
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superhard material laser cutting diamond product parts deburring, descaling, finishing and polishing technology method

1. Superhard material laser cutting diamond product parts before polishing
burrs and oxide scale of laser cutting diamond parts of superhard material

Materias:

synthetic diamond materials

Appearance:

burrs, oxide scale, zigzag edge

Shape:

ractangular

Size:

15*15 MM

Pre-polishing process:

laser cutting

Post-polishing process:

assembly

2. Finishing and polishing requirements
  • deburring, descaling.
  • smooth surface, low roughness.
3. Diamond superhard material parts polishing process details:
Process steps (1) deburring, descaling for rough finishing (2) fine finishing for reducing roughness
Machine and equipment centrifugal barrel finishing machine centrifugal barrel finishing machine
Speed highest highest
Tumbling media angle cut tri-angle silicon carbide deburring media precision finishing media
Abrasive media to workpiece 4:1 6:1
Chemical compound finishing compound polishing compound
Water appropriate amount,the liquid level is 30mm above the abrasive media appropriate amount,the liquid level is 30mm above the abrasive media
Polishing time 120 minutes 60 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water
4. Superhard material laser cutting diamond product parts after polishing
deburring, descaling, polishing of laser cutting superhard material diamond product parts
polishing effect comparison of laser cutting superhard material diamond product parts

5. Additional instructions
  • This superhard diamond material part is a small precision product, so the rough finishing and polishing machine uses a centrifugal barrel finisher, which has strong finishing force and high cutting efficiency. Diamond is a superhard material with high hardness, so the tumbling media uses silicon carbide abrasives media with higher cutting force than heavy-cut ceramic deburring media, which can achieve the effect of quickly removing burrs and oxide layers.
  • Fine polishing uses precision finishing and polishing abrasives media with light cutting force and small abrasive grain size to further reduce surface roughness.

6. Final summary
  • In this case, we demonstrated a process for automated deburring, serrated edges smoothing, descaling, chamfering and polishing of the outer surface of a laser-cut superhard diamond component.
  • If you need professional technical support for deburring, descaling, chamfering and polishing of precision hardware accessories, workpieces or the following products such as plasma, water jet, wire cutting, etc., you can refer to the above cases:
    How to finish diamond
    How to polish diamond
    Methods for deburring diamond
    What diamond is cut and polished
    Deburring and polishing process for diamond products
    Deburring and polishing process for diamond materials
    Deburring and polishing process for diamond parts
    Diamond mirror finishing and polishing
    Laser cutting deburring machine
    How to remove burrs from laser cutting
    How to solve burrs when laser cutting
    Jagged waves appear in laser cutting
    How to deal with burrs from laser drilling
    What method is used to deburr high-hardness materials
    Polishing method for superhard materials

How to remove burrs, oxide scale, and mirror-polish titanium alloy precision hardware parts?

Titanium alloy precision hardware parts deburring, descaling, finishing and mirror polishing process technology method

Titanium alloys are widely used in the medical, photographic equipment, glasses, sports, aviation, military and other industries. Titanium alloy materials are also used in the manufacturing of watch cases and watch strap parts due to their excellent properties such as corrosion resistance, light weight, non-allergenic, slow heat transfer (not freezing cold in winter). The traditional polishing process for the surface treatment process in the manufacturing process is to use a manual emery wheel for mirror polishing. In this case, we will share a titanium alloy watch strap part deburring, descaling, mirror polishing and brightening process technology and methods in high-efficiency . This mass finishing process solution is also applicable to deburr, descale, derust, chamfer and mirror polish other materials such as steel, stainless steel, alloy steel and other precision hardware product parts or titanium alloy surgical instruments, medical devices such as artificial joints, bone plates, screws, cardiovascular stents, dental implants and other processed parts.

    • jerrylu
    • 2024-06-13
    • 0 Comments

     

Titanium alloy watch strap parts deburring,descaling, mirror polishing process

1. The Titanium alloy watch strap before polishing
titanium alloy watch strap parts burrs and oxide scale before polishing

Materials:

titanium alloy

Appearance:

oxide scale, burrs on surface

Shape:

special-shaped

Size:

15*40 MM

Pre-polishing process:

stamping

Post-polishing process:

electroplating

2. Finishing and polishing requirements
  • deburring,descaling
  • smooth, mirror polishing surface
3. Details of polishing process for titanium alloy watch strap parts:
Process steps (1) deburring,descaling of rough finishing (2) reduce roughness of fine finishing (3) mirror polishing
Machine and equipment vibratory finishing machine vibratory finishing machine mirror polishing machine
Speed highest highest highest
Abrasive media angle cut tri-angle silicon carbide ceramic media cone polyester media mirror polishing media
Abrasive media to workpiece 4:1 6:1 8:1
Chemical compound finishing compound polishing compound polishing paste
Water appropriate amount, liquid level does not exceed abrasive appropriate amount, liquid level does not exceed abrasive no
polishing time 120 minutes 60 minutes 120 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water high speed mirror polishing
4. The Titanium alloy watch strap parts after mirror polishing
deburring,descaling,mirror polishing effect of titanium alloy watch strap parts
mirror polishing comparison of titanium alloy watch strap parts

5. Additional instructions
  • In order to improve the batch processing capacity, the rough finishing and polishing machine adopts a vibratory polishing machine, and the batch processing capacity can reach tens or even hundreds of kilograms. Titanium alloy has high hardness, so the heavy finishing uses silicon carbide ceramic media with higher cutting force than heavy-cut brown corundum deburring media, which can achieve the effect of quickly removing burrs and oxide layers.
    Fine finishing uses light-cutting precision tumbling abrasive media, cone-shaped plastic media with fine abrasive grit to further reduce surface roughness.
  • After fine finishing, use a mirror polisher and mirror polishing material to enhance the brightness and mirror polishing effect.

6. Final summary
  • In this case, we demonstrated the process solution of automated deburring and descaling of the outer surface of a titanium alloy watch strap component to achieve mirror polishing.
  • If you need professional technical support for deburring and mirror polishing of precision hardware parts such as carbon steel, stainless steel, alloy steel watch straps or cases, or the following titanium alloy parts, you can refer to the above cases:
    The best method for deburring titanium alloy
    The method for deburring and polishing titanium alloy
    How to remove burrs from titanium alloy
    Rust removal from titanium alloy
    How to finish and polish titanium alloy
    Mirror polishing of titanium alloy
    The method for polishing titanium alloy
    What abrasive media are good for polishing titanium alloy
    How to deal with scratches on the surface of titanium alloy
    Polishing of titanium alloy surface
    How to polish titanium metal
    What to use to polish titanium alloy

Deburring,deflashing,descaling,polishing method of fuel injector, nozzle, plunger coupling of precision automotive parts

How to deburr, descale, finish and polish the injector nozzle, plunger coupling of automotive parts?

Injector needle valve, injection pump plunger, and delivery valve are precision machined parts that are important components of the fuel system of automotive diesel engines. They are mainly made of carburized steel and high-speed steel made of high-hardness alloy materials. Although the current precision CNC machining lathes are very accurate, some burrs and scales will inevitably be generated during the annealing, cutting, drilling processes of needle valve body or plunger. As a result, the finishing and polishing process of the product surface is particularly important. In this case, we will share a process technology and method for automated and efficient deburring, descaling, polishing and brightening of precision mechanical parts such as plungers, needle valve bodies, and needle valves in diesel engine injection pumps and injector parts. This finishing process solution is also suitable for deburring, descaling and polishing of precision machined parts of other metal materials.

    • jerrylu
    • 2024-06-03
    • 0 Comments

     

deburring,descaling,deflashing,polishing process method of fuel injection pump,nozzle,plunger,valve of precision automotive parts

1. The fuel injection pump,nozzle,plunger coupling,valve before polishing
burrs,flash,oxide scale before polishing of fuel injection pump,nozzle,plunger,valve of precision automotive parts

Materials:

alloy carburizing steel, high speed steel

Appearance:

burrs and oxide scale on surface

Shape:

special-shaped column

Size:

D6*70 MM

Pre-polishing process:

machinning

Post-polishing process:

assembly

2. Finishing and polishing requirements
  • deburring,descaling
  • smooth surface,no burrs and oxide scale
3. Polishing process details of fuel injection pump,nozzle,plunger,valve of precision automotive parts
Process steps (1) deburring,descaling of rough finishing (2) brightening of fine polishing (3) centrifugal spin drying
Machines and equipments centrifugal barrel finishing machine centrifugal barrel finishing machine centrifugal spin dryer
Speed highest highest highest
Tumbling media angle cut cylinder ceramic media straight cut cylinder porcelain media no
abrasive media to workpiece 4:1 6:1 no
Chemical compound finishing compound polishing compound no
Water appropriate amount,the liquid level is 30mm above the abrasive media appropriate amount,the liquid level is 30mm above the abrasive media no
Polishing time 15 minutes 30 minutes 5 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water centrifugal spin drying
4. The fuel injection pump,nozzle,plunger coupling,valve after deburring,descaling,polishing
injection pump, nozzle, plunger coupling deburring, descaling, and polishing effect of precision automotive parts
The fuel injection pump,nozzle,plunger coupling,valve after deburring,descaling,polishing

5. Additional instructions
  • There is a shallow oxide layer on the surface of the pinion needle valve, and the burrs on the edge of the cutting surface at the bottom of the cylinder are also relatively slight. The process requires that the dimensional accuracy of the product should not be affected after polishing. Therefore, the time for deburring and removing oxide scales should not be too long. so the polishing machine uses a centrifugal barrel finisher. Small-sized angle cut cylinder ceramic tumbling media are used for coarse finishing. The sharp angle of the ceramic deburring media can reach into the grooves and corners to remove burrs and oxide layers.
    Fine polishing uses precision polishing media without cutting force straight cut cylinder high-density porcelain polishing media, which has a high density and has a polishing and brightening effect, can further reduce the surface roughness.
  • In order to improve the anti-rust performance of the product after water treatment, after fine polishing, use a centrifugal spin dryer to dehydrate and dry the moisture on the inner and outer product surfaces.

6. Final summary
  • In this case, we demonstrated the process of automated deburring, descaling, finishing and polishing of the precision automotive component, such as a fuel injection pump, nozzle, plunger coupling,needle valve of diesel engine parts.
  • If you need professional technical support for deburring, descaling and polishing of precision auto parts, diesel engine fuel injectors, plunger coupling or other precision mechanical parts, you can refer to the above cases:
    Auto parts deburring
    Precision auto parts deburring
    Precision machined parts deburring
    Fuel injector polishing deburring
    Methods for deburring fuel injectors
    Plunger parts deburring
    Plunger sleeve deburring
    Valve core deburring
    Valve body deburring
    Valve block deburring
    Needle valve body spray hole deburring
    Valve body polishing
    How to polish valve core

Deburring, deflashing and polishing technology of laptop middle frame, bezel, chassis of magnesium-aluminum-zinc alloy die-casting parts

How to deburr, deflash, descale, polish magnesium alloy laptop frames of digital product parts?

Among the parts of digital products such as mobile phones, laptops, digital cameras, and tablet computers, the middle frame, bezel, chassis, shell are mostly made of soft metal materials such as aluminum alloy, magnesium alloy, and zinc alloy through die-casting and then CNC precision machining. These metal structural parts often produce burrs, turning lines, and stains during the production process. Therefore, the automated precision finishing and polishing process of the product surface is particularly important. In this case, we will share a magnesium alloy laptop component – the middle frame structure of the automatic high-efficiency deburring, descaling, polishing and brightening process technology and method. This finishing and polishing process solution is also suitable for the deburring, flash removal, burnishing of other soft metal machined parts such as aluminum alloy, zinc alloy, and copper alloy.

    • jerrylu
    • 2024-06-03
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Deburring, deflashing and descaling technology method for magnesium alloy laptop middle frame of digital product parts

1. The magnesium alloy laptop middle frame before polishing
surface burrs, oxide scale of digital product parts magnesium alloy laptop middle frame before polishing

Materials:

magnesium alloy

Appearance:

burrs and oxide scale on surface

Shape:

ractangular

Size:

350*230 MM

Pre-polishing process:

CNC machining

Post-polishing process:

assembly

2. Finishing and polishing requirements
  • deburring, descaling
  • smooth surface, no burrs, oxide scale,stain.
3. Details of polishing process for magnesium alloy laptop middle frame:
Process steps (1) deburring,descaling of rough finishing (2) brightening of fine polishing (3) vibratory drying
Machinery and equipment rectangular tub finishing machine rectangular tub finishing machine vibratory dryer
Speed highest highest highest
Tumbling media tetrahedron polyester media spherical porcelain media corn cob drying media
Abrasive media to workpiece 4:1 6:1 8:1
Chemical compound finishing compound polishing compound no
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 60 minutes 30 minutes 15 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water
4. Deburring, deflashing, polishing effect of the magnesium alloy laptop middle frame
digital product parts magnesium alloy laptop middle frame deburring, descaling, polishing effect
deburring,descaling,deflashing,polishing,brightening effect of digital product parts magnesium alloy laptop middle frame

5. Additional instructions
  • Aluminum-magnesium alloy frame, bezel, chassis is an important part of electronic digital products. Due to its light and soft material, and the complex and special-shaped parts such as holes, gaps, and corners on the surface, the dimensional accuracy is high. Therefore, the cutting force for removing burrs, flash and oxide scale should not be too heavy, and the complicated body of parts should be fully polished. Therefore, the polishing machine adopts rectangular tub finisher, and small-sized tetrahedron-shaped plastic media is used for rough finishing, mixed with large-sized cone-shaped polyester media, the sharp angle of the plastic media can reach deep into the grooves and corners to remove burrs and oxide layers.
    Fine polishing uses precision ceramic polishing media without cutting force, spherical porcelain polishing media, which has a high density and has a polishing and brightening effect, which can further reduce the surface roughness.
  • In order to improve the anti-rust performance of the product after water treatment, use a vibratory drying machine with corn cob polishing media to absorb moisture and dry the inner and outer surfaces.

6. Final summary
  • In this case study, we demonstrated the process of automated deburring, descaling, deflashing, polishing and brightening of the surface of a precision magnesium alloy frame component for a laptop computer.
  • If you need professional technical support for deburring, deflashing, descaling and polishing of electronic products such as mobile phones, tablets, digital cameras or other magnesium-aluminum alloy precision machining parts, you can refer to the above cases:
    Polishing process for digital product parts
    Deburring of mobile phone middle frame
    Can the middle frame be polished?
    Finishing and polishing of bezel, chassis
    Polishing skills of magnesium alloy
    Surface treatment method of magnesium alloy
    Precautions for polishing magnesium alloy
    Pretreatment of magnesium alloy electroplating
    Deburring of aluminum alloy
    Polishing process of aluminum alloy
    Polishing method of aluminum alloy
    What is the best way to deburr aluminum parts
    Deburring process of metal surface
    Method of metal deburring
    Finishing solution of metal burrs and flashes

Mirror polishing technology of stainless steel dental probe for precision dental medical equipment parts

How to deburr, descale, and mirror-polish stainless steel dental probe parts for precision dental medical equipments?

The main materials used in the production of precision medical devices and parts are stainless steel, alloy steel, titanium alloy, nickel-titanium alloy and other metal materials. Due to their special uses, the surface must not have tiny pits, scratches and other defects, otherwise it will cause bacteria to grow and affect the patient’s life safety. Therefore, the mirror polishing process of the product surface is particularly important. In this case, we will share the process technology and method of automated and efficient deburring, descaling, brightening and mirror polishing of a stainless steel dental medical device part such as a dental probe. This finishing process solution is also applicable to the mirror polishing of precision medical equipment accessories made of other metal materials.

    • jerrylu
    • 2024-06-03
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deburring, descaling and mirror polishing of stainless steel dental probe for medical instruments

1. The dental probe of medical instrument before polishing
surface burr, oxide skin on stainless steel probe of dental medical instrument before polishing

Materials:

stainless steel

Appearance:

burrs and oxide layer on surface

Shape:

sharp needle

Size:

D4*45 MM

Pre-polishing process:

annealing

Post-polishing process:

packing

2. Finishing and polishing requirements
  • deburring, descaling.
  • smooth surface, no burrs, oxide scale, mirror polishing.
3. Details of the mirror polishing process for dental probe:
Process steps (1) deburring,descaling of rough finishing (2) brightening of fine finishing (3) mirror polishing
Machinery equipment centrifugal barrel finishing machine centrifugal barrel finishing machine centrifugal barrel finishing machine
Speed highest highest highest
Tumbling media angle cut cylinder ceramic media straight cut cylinder high-density porcelain media walnut shell mirror polishing media
Abrasive media to workpiece ratio 4:1 6:1 8:1
Finishing and polishing compound finishing liquid polishing liquid mirror polish paste
Water appropriate amount,the liquid level is 30mm above the abrasive media appropriate amount,the liquid level is 30mm above the abrasive media no
Polishing time 60 minutes 30 minutes 60 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water mirror polishing effect
4. Mirror polishing effect of stainless steel dental probe of medical instruments
The stainless steel dental probe of medical instruments after deburring and descaling and mirror polishing
deburring, descaling and mirror polishing of stainless steel dental probe of dental equipment parts

5. Additional instructions
  • The dental probe is made of stainless steel. After annealing, there is a thick oxide layer on the surface of the product, the color is black, and there will be slight burrs on the edge of the hole. It is necessary to remove the burrs, oxide scale, reduce the surface roughness, and further improve the brightness. Therefore, the finishing process combining rough deburring, descaling and fine finishing and mirror polishing is adopted. The polishing machine uses centrifugal barrel finisher with heavy cutting force angle cut cylinder ceramic tumbling media. The sharp angle of the ceramic deburring media can reach into the grooves, corners, and inner walls to achieve the effect of removing burrs and oxide layers.
    Fine finishing uses precision polishing media without cutting force straight cut cylinder high-density porcelain polishing media, which has a high density and has a polishing and brightening effect, which can further reduce the surface roughness.
    In order to improve the anti-rust performance of the product after water treatment, after fine finishing, use a centrifugal spin dryer to dehydrate and dry the moisture on the inner and outer product surfaces.
  • For mirror polishing, use walnut shell mirror polishing media and polishing paste to achieve a mirror-like surface effect.

6. Final summary
  • In this case study, we demonstrated the process of automated surface deburring and descaling of stainless steel probe used in the dental medical industry to achieve mirror polishing.
  • If you need professional technical support for mirror polishing of stainless steel, alloy steel, titanium alloy, nickel-titanium alloy and other medical equipment accessories or other precision medical equipment parts, you can refer to the above cases:
    Polishing of precision medical equipment
    Polishing of precision medical equipment accessories
    Mirror polishing of medical equipment
    How to polish dental medical equipment accessories
    Mirror polishing of dental equipment parts
    Deburring and polishing of medical surgical instruments (such as scalpels, hemostats, scissors and other tools);
    Artificial prostheses (such as mirror polishing of knee joints, etc.)
    Polishing of oral equipment (such as dentures, dental trays, dental correction equipment, etc.)
    Deburring and polishing of heart bypass stents
    Deburring and polishing of inner and outer walls of stainless steel needle tubes/needles
    Polishing of titanium alloy bone nails
    Polishing of dental steel trays
    Polishing methods of dental devices
    Polishing methods of dental metal finishing and polishing methods

How to deburr, descale, deflash, finish and polish precision aluminum alloy die casting gearbox housing

Deburring, deflashing, descaling, finishing and polishing technology for precision aluminum alloy die casting gearbox housing

Aluminum alloy die-castings are widely used in the production and manufacturing of mechanical parts in the electronics, automobile, aircraft, shipbuilding, motor, home appliance and other industries. They have the advantages of beautiful appearance, light weight, high strength and corrosion resistance. However, defects such as burrs, flash, and sharp edge often occur during the production process, so the surface finishing process of the product is particularly important. In this case, we will share a process technology and method for the automated and efficient deburring, deflashing, descaling of aluminum alloy die-casting parts for automobile gearbox housings. This polishing process solution is also suitable for the surface finishing of other die-casting parts made of soft metal materials such as zinc, magnesium, and copper.

    • jerrylu
    • 2024-06-03
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deburring,deflashing, descaling and polishing effect of aluminum die-casting gearbox housing

1. Aluminum alloy die-casting gearbox housing before polishing
surface burrs, oxide scale of aluminum die-cast gearbox housing

Materials:

aluminum alloy

Appearance:

deges burrs,surface oxide scale.

Shape:

irregular shape

Size:

300*260*150 MM

Pre-polishing process:

high pressure casting

Post-polishing process:

packing

2. Finishing and polishing requirements
  • deburring,deflashing,descaling.
  • smooth,bright surface, no burrs, no oxide scale.
3. Aluminum alloy die-casting gearbox housing polishing process details:
Process steps (1) finish to deburr,deflash,descale (2) cleaning (3) vibratory drying
Machinery and equipment vibratory finishing machine vibratory finishing machine vibratory dryer
Speed highest highest highest
Tumbling media Cone resin media Angle cut cylinder porcelain media corn cob polishing media
Abrasive media to workpiece ratio 4:1 4:1 8:1
Finishing and polishing compound finishing liquid cleaning liquid no
Water appropriate amount, liquid level does not exceed abrasive media appropriate amount, liquid level does not exceed abrasive media no
Polishing time 60 minutes 15 minutes 15 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water vibratory drying
4. The effect of deburring, deflashing, descaling and polishing the aluminum alloy die-casting gearbox housing
deburring, deflashing, descaling, polishing, brightening effect of aluminum alloy gearbox housing
finishing, polishing, burnishing effect of aluminum alloy gearbox housing

5. Additional instructions
  • The gearbox housing is produced by high-pressure casting of aluminum alloy. The product has high precision and a smooth surface, but burrs and flashes will appear on the edges and holes of surface, which need to be polished. Therefore, a finishing process combining rough deburring, deflashing, descaling and cleaning is adopted. The rough finishing adopts a vibratory finisher with medium cutting force cone plastic media. The sharp angle of the tumbling media can reach into the grooves, corners and inner walls to remove burrs and flash.
    A vibratory polishing machine is used for cleaning. The abrasive media is made of precision finishing material without cutting force angle cut cylinder porcelain polishing media. This tumbling porcelain media has a high density and has a polishing and brightening effect, which can further reduce the surface roughness.
  • In order to improve the anti-rust performance of the product after water treatment, use a vibrating dryer with corn cob drying media to absorb moisture and dry the inner and outer surfaces.

6. Final summary
  • In this case, we demonstrated the process solution of automated deburring, deflashing, descaling and polishing of a precision die-cast aluminum product, a gearbox housing, used in the automotive parts industry.
  • If you need professional technical support for the polishing of the following aluminum alloy, zinc alloy, magnesium alloy or copper alloy die-cast parts, you can refer to the above cases:
    Deburring, deflashing process technology methods for aluminum alloy die-casting automobile and motorcycle gearbox housings parts polishing process methods
    Automated deburring of aluminum alloy die-castings
    Deburring equipment for die-castings
    How to remove aluminum alloy burrs
    How to deal with aluminum alloy surface burrs
    How to deburr aluminum alloy auto parts
    Deburring methods for die-cast aluminum
    The best way to deburr die-cast aluminum parts
    Die-cast aluminum polishing and brightening technology
    How to deal with die-cast aluminum polishing
    Automated and efficient die-casting polishing and deburring solutions
    Surface treatment methods for aluminum alloy die-castings
    What are the surface treatment processes for aluminum alloy die-castings

Mechanical parts textile steel collar deburring, descaling, polishing and brightening process technology method

How to deburr, descale, polishing and brightening the textile steel collars of mechanical parts?

Steel collars, also called spinning rings, are important textile machinery parts in spinning mills. They are made of high-quality carbon steel, alloy steel, bearing steel and other materials. Since the textile process has high requirements for the surface roughness of steel collars, the surface polishing process of the product is particularly important. In this case, we will share a process technology and method for deburring, descaling, and fine finishing and polishing of high-precision bearing steel collars. This polishing process solution is also suitable for the surface polishing of textile steel rings or other machined parts made of hard metal materials.

    • jerrylu
    • 2024-06-03
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mirror polishing effect of deburring, derusting, descaling, brightening of textile steel collars for mechanical parts

1. The textile steel collar before polishing
Burrs and oxide scale on the surface of textile steel collars before polishing of mechanical parts

Materials:

bearing steel

Appearance:

edge burrs,surface oxide skin.

Shape:

circular ring

Size:

D46 MM

Pre-polishing process:

rolling

Post-polishing process:

packing

2. Finishing and polishing requirements
  • descaling, derusting
  • smooth, bright surface; no burrs, no oxide scale
3. Textile steel collar (spinning ring) polishing process details:
Process steps (1) deburring,descaling of rough finishing (2) fine polishing (3) centrifugal drying
Machinery and equipment centrifugal barrel finishing machine centrifugal barrel finishing machine centrifugal dryer
Speed highest highest highest
Tumbling media angle cut tri-star ceramic media 3P polishing media no
Abrasive media to workpiece ratio 4:1 6:1 no
Finishing and polishing compound finishing liquid polishing liquid no
Water appropriate amount,the liquid level is 30mm above the abrasive media appropriate amount,the liquid level is 30mm above the abrasive media no
Polishing time 30 minutes 30 minutes 5 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water centrifugal drying
4. Textile steel collar (spinning ring) finishing and polishing effect
Mechanical parts textile steel collar (spinning ring) deburring, descaling, rough finishing and polishing effect
Mechanical parts textile steel collar (spinning ring) after deburring, descaling, polishinig and brightening

5. Additional instructions
  • The steel collar (spinning ring) is made of high-hardness bearing steel. The material hardness is very high, and the surface is required to meet the requirements of mirror polishing. Therefore, a polishing process solution combining rough finishing and fine polishing is adopted. The rough finishing adopts a centrifugal barrel finisher, and uses heavy cutting force angle cut tri-star tumbling media for rough deburring and descaling. The sharp angle of the tumbling media can reach into the grooves, corners, and inner walls to remove burrs and oxide layers.
    Fine polishing still use centrifugal barrel polishing machines, and the ceramic media uses special precision finishing media 3P polishing media. This abrasive media has a high density and light cutting force. It can improve the surface brightness on the basis of precision cutting and achieve the effect of mirror polishing.
  • In order to improve the anti-rust and anti-corrosion performance of the product after water treatment, it is immersed in a anti-rust liquid for anti-rust treatment after polishing. Finally, a spin dryer is used to dry the surface moisture and dry it.

6. Final summary
  • In this case study, we demonstrated the automated surface deburring, derusting, descaling and polishing process for a steel collar (spinning ring), a precision mechanical component used in the textile industry.
  • If you need professional technical support for the following textile machinery parts polishing issues, you can refer to the above cases:
    Polishing process for precision textile machinery parts
    Deburring process for precision textile machinery parts
    Mirror polishing of textile steel collars
    Polishing of cotton spinning steel collars
    Polishing of fine yarn steel collars
    Polishing of wire rings

Automated finishing and polishing technology for cast iron parts

How to deburr, descale, polish, brighten the cast iron parts?

Items cast from molten iron are collectively called cast iron parts. Due to the influence of the manufacturing process, defects such as pores, pinholes, slag inclusions, cracks, pits, rust spots, burrs, and flash often occur. Do you know how to automatically remove burrs, flash, rust and scale, and polish and brighten cast iron parts? In this case, we will share the process technology and methods of deburring, derusting and descaling, and polishing brightness of an electric hardware used in the power industry – steel foot cast iron parts. This polishing process solution is also applicable to the surface polishing of other hard metal casting parts.

    • jerrylu
    • 2024-06-03
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deburring, derusting, descaling, polishing, brightening effect of precision bearing steel casting iron feet

1. Cast iron steel feet before polishing
The surface burrs and oxide scale of cast iron feet before polishing

Materials:

cast iron

Appearance:

thick oxide skin on the surface

Shape:

barbell-shaped iron castings

Size:

40*200MM

Pre-polishing process:

rolling

Post-polishing process:

galvanizing

2. Finishing and polishing requirements
  • deburring, descaling
  • smooth, bright surface, no burrs, no oxide scale
3. Cast iron steel foot polishing process details:
Process steps (1) rough finishing of deburring, descaling (2) fine polishing (3) vibratory dryer
Machinery and equipment vibratory finishing machine vibratory finishing machine vibratory dryer
Speed highest highest highest
Tumbling media Angle cut cylinder ceramic media Spherical stainless steel media corn cob polishing media
Abrasive media to workpiece ratio 4:1 6:1 8:1
Finishing and polishing compound finishing liquid polishing liquid no
Water appropriate amount,the liquid level does not exceed the tumbling media appropriate amount,the liquid level does not exceed the tumbling media no
Polishing time 60 minutes 30 minutes 15 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water vibratory drying
4. Cast iron feet after finishing and polishing
deburring, descaling, polishing, brightening of steel foot cast iron parts

rough finishing

steel foot cast iron parts after finishing and polishing

after fine finishing and polishing

5. Additional instructions
  • Cast iron parts are generally medium-to-large product components, and most of the surface treatments are done by sandblasting and shot blasting. However, this product is small in size and large in quantity, with a daily output of several tons. In order to improve efficiency and surface treatment quality, a vibratory finisher is used with heavy-cutting-force angle cut cylinder tumbling media for rough finishing. The sharp edge of the ceramic media can reach into grooves, corners, and gaps to remove burrs and oxide layers.
    For brightening polishing, a general-purpose vibratory polishing machine is used. The polishing media is made of stainless steel ball specially designed for polishing brightness, which can improve the surface brightness and achieve a shiny effect.
  • In order to improve the anti-rust and anti-corrosion performance of the product after water treatment, it is immersed in a anti-rust liquid for anti-rust treatment after polishing. Finally, a vibrating dryer is used to dry the surface moisture and dry it.

6. Final summary
  • In this case, we demonstrated the process of deburring, descaling, derusting, polishing, brightening of a steel foot of cast iron product using a polishing machine.
  • If you need professional technical support for the following polishing issues of cast steel parts, you can refer to the above cases:
    Polishing of cast iron parts
    How long does it usually take to polish cast iron parts
    Methods for deburring cast iron parts
    Automation of deburring cast iron parts
    Rust removal of cast iron parts
    How to remove rust from cast iron
    How to remove oxide scale from cast iron parts
    What are the methods for removing rust from cast iron parts
    How to remove rust from cast iron parts
    Polishing of cast iron parts
    Polishing of castings
    How to polish iron products
    Polishing and finishing of cast iron
    Polishing process of cast iron
    How to remove burrs from iron parts
    Descaling of castings
    Polishing process of cast iron
    What are the methods and techniques for polishing castings
    Polishing technology of pig iron
    Polishing process of electric hardware

How to deburr, descale, polish carbide mechanical seal parts?

Finishing and polishing technology of mechanical seal parts of cemented carbide products

Mechanical seals are precise and complex basic mechanical components. Commonly used metal materials include hard alloys (such as tungsten carbide), high silicon iron, nickel-chromium steel, chrome steel, bronze, carbon steel and cast iron, etc., which will produce burrs, flash, scratches, oxide scale and other defects during the manufacturing process. Do you know what kind of finishing and polishing process mechanical seal parts need to go through to obtain a satisfactory surface effect? ​​In this case, we will share the process technology and methods of deburring, derusting, descaling, polishing and brightening of a hard alloy mechanical seal product. This polishing process solution is also suitable for the surface polishing of sealing parts made by other hard metal materials.

    • jerrylu
    • 2024-06-03
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deburring, derusting and polishing effect of carbide mechanical seal

1. Cemented carbide mechanical seal before polishing
burrs and oxide scale on the surface of mechanical seals of carbide parts before polishing

Materials:

tungsten carbide

Appearance:

edge burrs, surface oxide scale

Shape:

circular

Size:

D 50MM

Pre-polishing process:

powder metallurgy

Post-polishing process:

product assembly

2. Finishing and polishing requirements
  • chamfer and remove flash, grooves without burrs.
  • smooth, bright surface, no burrs, no oxide scale.
3. Details of carbide mechanical seal polishing process:
Process steps (1) rough finishing of chamfering, deburring, descaling (2) fine polishing (3) anti-rust drying
Machinery and equipment centrifugal disc finishing machine centrifugal barrel finishing machine vibratory dryer
Speed highest highest highest
Tumbling media straight cut tri-angle ceramic media 3P finishing media corn cob drying media
Abrasive media to workpiece ratio 4:1 6:1 8:1
Finishing and polishing compound finishing liquid polishing liquid no
Water appropriate amount, liquid level is 20mm above the tumbling media appropriate amount, liquid level is 20mm above the tumbling media no
Polishing time 30 minutes 30 minutes 15 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water vibratory drying
4. Finishing and polishing effect of cemented carbide mechanical seal
deburring, descaling, chamfering, polishing, brightening effect of cemented carbide parts mechanical seal
mass finishing, polishing, burnishing, brightening effect of cemented carbide parts mechanical seal

5. Additional instructions
  • The hardness of tungsten carbide is generally between HRA87 and 94. The product volume is not large, so a centrifugal disc finisher is used, with heavy cutting force straight cut tri-angle ceramic media for rough finishing. The sharp tip of the tumbling media can reach into the groove to remove burrs and chamfers.
    Fine polishing uses a centrifugal barrel finisher with high centrifugal force, so the tumbling media uses high-hardness 3P fine polishing media, which can cut lightly, further reduce the roughness and improve the surface brightness.
  • In order to improve the anti-rust and anti-corrosion performance of the product after water treatment, it is immersed in a anti-rust liquid for anti-rust treatment after polishing. Finally, a a href=”http://www.shinetec.tech/index.php/en/product/vibratory-dryer-vibrating-drying-machine/” target=”_blank” rel=”noopener”>vibrating dryer is used to dry the surface moisture and dry it.

6. Final summary
  • In this case study, we demonstrate the process of chamfering, deburring, descaling, polishing and brightening the surface of a mechanical seal part made of tungsten carbide.
  • If you need professional technical support for the following mechanical seal product polishing issues, you can refer to the above cases:
    Mechanical seal polishing process technology
    Mechanical seal deburring process technology
    Mechanical parts polishing process technology
    Mechanical parts deburring process technology
    Metal parts polishing
    What abrasive is suitable for carbide polishing
    Introduction to carbide polishing technology
    Carbide deburring polishing process
    How to polish carbide
    What to use for polishing carbide
    Methods for descaling of carbide
    Cemented carbide surface polishing
    What finishing and polishing materials are used for carbide
    Mirror polishing of carbide

Deburring,descaling and polishing method of copper alloy die castings (floor sockets)

How to chamfer, deburr, descale, polish and brighten copper alloy die castings?

Copper alloy die casting is a mature and versatile production process, which is used to manufacture a variety of hardware parts products. Commonly copper alloys include copper-aluminum alloy, copper-zinc alloy, copper-nickel alloy, etc. Die casting products will produce burrs, flash, scratches, oxide scale and other defects during the production process. Do you know what kind of finishing and polishing process copper alloy die castings need to go through to obtain a satisfactory surface effect? ​​In this case, we will share a copper alloy floor socket deburring, descaling, polishing, brightening process technology and methods. This polishing process solution is also suitable for the surface polishing of brass, zinc alloy, aluminum alloy, magnesium alloy and other products.

    • jerrylu
    • 2024-06-03
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deburring, derusting, descaling, polishing of copper alloy die castings (floor outlets)

1. copper alloy floor outlet before polishing
copper alloy die castings (floor outlets) surface burrs and oxide scale before polishing

Materials:

copper-zinc alloy

Appearance:

burrs on the edges,oxide scale on the surface

Shape:

square

Size:

120*120MM

Pre-polishing process:

die casting

Post-polishing process:

electroplating

2. requirements for polishing
  • chamfer and remove flash, grooves without burrs.
  • smooth and bright surface, no burrs, no oxide scale
3. Copper alloy floor outlets polishing process details:
Process steps (1) rough finishing, chamfering, deburring, descaling (2) fine polishing (3) vibratory drying
Machine and equipment vibratory finishing machine vibratory finishing machine vibratory dryer
Amplitude and speed highest speed highest speed highest speed
Tumbling media Cone resin media Spherical white corundum finishing media corn cob polishing media
Abrasive media to workpiece ratio 4:1 6:1 8:1
Finishing and polishing compound finishing liquid polishing liquid no
Water appropriate amount, the liquid level does not exceed the tumbling media appropriate amount, the liquid level does not exceed the tumbling media no
Polishing time 60 minutes 30 minutes 15 minutes
Remark parts separated and picked up automatically, rinsed with water parts separated and picked up automatically, rinsed with water vibrating drying
4. copper alloy floor outlet after finishing and polishing
copper alloy floor outlet chamfering, deburring, descaling, polishing effect
copper alloy floor socket chamfering, deburring, descaling, polishing effect

5. Additional instructions
  • Copper alloy floor outlets have low hardness and are medium-sized product parts with a large daily processing quantity. Therefore, a vibratory polishing machine is used with a cone plastic media with low hardness to perform rough finishing. The conical tip can touch deep into the groove to remove burrs and chamfers.
    Fine polishing and brightening is also achieved by using a vibrating finishing machine, with spherical white corundum finishing media with high hardness and light cutting force, which can cut a small amount, further reduce the roughness and improve the surface brightness.
  • In order to improve the anti-rust and anti-corrosion performance of the product after water treatment, it is immersed in the anti-rust liquid for anti-rust treatment after polishing. Finally, a vibrating dryer is used to dry the surface moisture and dry it.

6. Final summary
  • In this case study, we demonstrate the process of chamfering, deburring, descaling and polishing the surface of a copper alloy die-casting component, a floor socket.
  • If you need professional technical support for the following product polishing issues, you can refer to the above cases:
    Die casting surface treatment process
    Die casting polishing process
    Die casting deburring process
    Die casting deburring method
    How to remove oxide scale from die casting
    Descaling of die casting aluminum
    Copper alloy die casting product polishing process
    Copper alloy hardware polishing
    Copper alloy mechanical polishing
    Copper alloy polishing skills
    Copper alloy die casting deburring method
    How to deal with copper alloy die casting deburring
    Copper alloy deoxidation method
    Aluminum alloy die casting product polishing process
    Zinc alloy die casting product polishing
    Aluminum alloy die casting product deburring
    Aluminum alloy hardware polishing
    How to deburr zinc alloy hardware

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