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

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
    • 0 Comments

     

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, 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
    • 0 Comments

     

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

error: 网站内容有版权保护!!