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

How to remove burrs, descale, rust, mirror polish the copper pipe fittings?

Copper (pure copper, brass, copper alloy) pipe, tube fittings deburring, descaling, mirror polishing technology method

Copper pipe, tube fittings, including copper, brass or other copper alloy pipe fittings, are generally used in plumbing systems and can also be used in food hygiene industries to inhibit bacterial growth. In order to improve the brightness of the product surface, the inner and outer surfaces need to be mirror polished. The traditional polishing process is to use a manual emery wheel for grinding. In this case, we will share a copper elbow pipe(tube) fitting product deburring, descaling, polishing and brightening process technology and methods. This finishing process solution is also suitable for deburring, descaling, chamfering and polishing of other materials such as brass, copper alloy, stainless steel, carbon steel and other pipe tube fittings.

    • jerrylu
    • 2024-06-13
    • 0 Comments

     

Copper (pure copper, brass, copper alloy) pipe, tube fittings deburring, deflashing, descaling, mirror polishing process technology method

1. Copper pipe, tube fittings before polishing
burrs,scale before polishing of copper (pure copper, brass, copper alloy) pipe, tube fittings

Materials:

pure copper

Appearance:

burrs, oxide scale,stretch lines

Shape:

elbow

Size:

DN20 120°

Pre-polishing process:

extrusion molding

Post-polishing process:

packing

2. Finishing and polishing requirements
  • deburring, descaling
  • smooth, mirror-polish effect
3. Polishing process details of copper pipe fittings:
Process steps （1） deburring, descaling （2） fine finish to reduce roughness （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 cone polyester media mirror polishing media
Tumbling media to workpiece 4：1 6：1 8：1
Chemical finishing 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 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 copper pipe,tube fittings after mirror polishing
Copper (pure copper, brass, copper alloy) elbow pipe deburring, descaling and mirror polishing
deburring,descaling,mirror polishing of copper(pure copper,brass,alloy) pipe, tube fittings elbow

5. Additional instructions
  • During the extrusion and stretching process of copper pipe fittings, the surface tensile lines and pits should not be too high or too deep. If the surface tensile lines and flash are too thick due to the mold, they need to be rough-grinded and leveled with a sanding machine first, and then put into the machine for finishing. In order to improve the batch processing capacity, the rough finishing and polishing machine adopts a vibratory bowl polishing machine, with the heavy-cutting spherical deburring ceramic tumbling media, which can achieve the effect of deburring and removing the oxide layer.
    Using light-cutting precision finishing abrasive media, cone-shaped plastic media for fine finish to further reduce surface roughness.
  • After fine finishing, use a mirror polisher and mirror polishing abrasive media to enhance the brightness and mirror polishing.

6. Final summary
  • In this case, we demonstrated the process of automated deburring, descaling and mirror polishing of the outer surface of a copper elbow pipe fitting.
  • If you need professional technical support for deburring and mirror polishing of copper, brass, copper alloy or stainless steel short pipes, tees, crosses, heads, flanges, caps and other tube fittings or the following stainless steel parts, you can refer to the above cases:
    Copper polishing
    What abrasive media are used for copper polishing
    How to polish the copper surface
    Copper polishing method
    Copper parts polishing in one go
    Copper mirror polishing method
    What is the best polishing method for copper
    How to polish copper to a mirror surface
    What are the methods for brass polishing
    Brass manual polishing
    Copper pipe deburring method
    What abrasive media are used to grind copper parts for deburring
    What machine is used to deburr copper products
    Rust removal of copper pipe fittings
    How to deal with rust on copper parts
    Copper rust cleaning

Stainless steel pipe ,tube fittings deburring, descaling, chamfering, mirror polishing process technology

How to deburr, descale, mirror polish the stainless steel pipe, tube fittings?

Stainless steel pipe and tube fittings can be divided into industrial and food hygiene grade products according to their uses. Industrial stainless steel pipe, tube fittings are generally used in chemical, oil and gas, papermaking, medicine, metallurgy, aerospace and other fields, and the inner and outer surfaces basically do not need to be polished. In the fields of food hygiene and pharmaceuticals, the inner and outer surfaces need to be mirror polished. The traditional polishing process is to finish with a manual emery wheel. In this case, we will share a deburring, descaling, chamfering, polishing and brightening process technology and method of 304 stainless steel elbow pipe fitting product. This finishing process solution is also suitable for removal of deburrs, oxide layer, and polishing of other materials such as titanium alloy and carbon steel pipe and tube fittings.

    • jerrylu
    • 2024-06-13
    • 0 Comments

     

Deburring, deflashing, descaling, mirror polishing technology, method for stainless steel pipe tube fittings

1. Stainless steel pipe and tube fittings before polishing
burrs and oxide scale on stainless steel pipe fittings before polishing

Materials:

304 stainless steel

Appearance:

burrs, oxide scale on surface

Shape:

elbow

Size:

DN20 120°

Pre-polishing process:

extrusion molding

Post-polishing process:

packing

2. Finishing and polishing requirements
  • deburring, descaling.
  • smooth surface, mirror polishing.
3. Stainless steel pipe, tube fittings polishing process details:
Process steps （1） deburring,descaling, chamfering of rough finishing （2） fine finishing to reduce roughness （3） mirror polishing
Machine and equipment vibratory finishing machine vibratory finishing machine mirror polishing machine
Speed highest highest highest
Mass finishing media spherical 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 media appropriate amount, liquid level does not exceed abrasive media 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 mirror polishing
4. Stainless steel pipe and tube fittings after polishing
deburring,descaling, mirror polishing of stainless steel elbow pipe, tube fittings
stainless steel elbow pipe, tube fittings deburring,descaling,mirror polishing

5. Additional instructions
  • During the extrusion and stretching process of stainless steel pipe, tube fittings, the surface tensile lines and pits should not be too high or too deep. If the surface stretching lines and flash are too thick due to the mold, they need to be rough-grinded and leveled with a belt sander first, and then put into the machine for finishing. In order to improve the batch processing capacity, the rough grinding machine adopts a vibratory bowl finisher with heavy-cutting spherical tumbling deburring media to remove burrs and oxide layers.
    Fine finishing uses light-cutting precision finishing media, cone-shaped plastic media with fine abrasive grit to further reduce surface roughness.
  • After fine finishing, use a mirror polisher and mirror polishing materials to acheive mirror polishing effect.

6. Final summary
  • In this case, we demonstrated the process of automated deburring and descaling of the outer surface of a 304 stainless steel elbow pipe fitting to achieve mirror finishing and polishing.
  • If you need professional technical support for deburring,deflashing,descaling, chamfering, mirror polishing of stainless steel short pipes, tubes, tees, crosses, heads, flanges, caps and other pipe fittings or the following stainless steel product parts, you can refer to the above cases:
    Stainless steel mirror polishing process
    Stainless steel mirror polishing machine
    Stainless steel mirror polishing skills
    304 stainless steel mirror polishing
    How to polish to a mirror surface
    Mirror polishing process
    Pipe deburring tools
    Pipe mouth deburring
    How to deal with burrs inside pipes
    Steel pipe deburring
    Methods for metal surface deburring
    Pipe rust removal method
    Pipe rust removal finishing machine

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