5 Axis CNC Stainless Steel Parts Aluminum Stainless Steel Brass Titanium CNC Turning Milling Parts

High Precision 5-Axis CNC Metal Processing Services Aluminum Stainless Steel Parts Brass Titanium CNC Turning Milling Machinery Parts

There are many methods for surface treatment of CNC stainless steel parts. Here are some common methods:

Mechanical treatment:

Polishing: Use mechanical or chemical methods to make the stainless steel surface mirror-like, improve the aesthetics, and reduce the surface unevenness. Common methods include vibration grinding, rolling grinding, magnetic polishing, etc.

Sandblasting: Use high-speed sprayed sand to impact the stainless steel surface, increase the surface roughness and adhesion, and achieve the effect of beautifying the appearance.

Chemical treatment:

Passivation: Use chemical methods to form a dense oxide film on the stainless steel surface to improve corrosion resistance.

Degreasing and rust removal: Use cleaning agents to remove oil stains, rust, etc. on the surface.

Pickling: Use acidic solutions to remove impurities such as oxide scale and welding slag on the stainless steel surface to make the surface cleaner and smoother.

Electrochemical treatment:

Electroplating: Cover the stainless steel surface with a thin layer of metal or alloy to improve appearance, corrosion resistance and conductivity. Common electroplating layers include chromium, nickel, etc.
Electrolysis: Through electrochemical methods, the microscopic protrusions on the metal surface are preferentially dissolved to improve the smoothness and corrosion resistance of the metal surface.
 

Coating treatment:
Spraying: Spray a layer of coating on the surface of stainless steel to improve appearance, corrosion resistance and weather resistance.
PVD coating: Through physical vapor deposition technology, a hard coating is formed on the surface of stainless steel to improve hardness and wear resistance.
 

Heat treatment:
Nitriding: Through high-temperature nitriding treatment, a hard nitride layer is formed on the surface of stainless steel to improve hardness and wear resistance.
 

Other special treatments:
Laser processing: Use laser beams to engrave, punch or cut the surface of stainless steel.

In addition, there are other treatment methods, such as oxidation, electroplating, spraying, etc.123. Each treatment method has its own unique characteristics and scope of application. When choosing a suitable surface treatment process, it is necessary to consider factors such as the product's use environment, aesthetic requirements, and cost budget.

our main machines are CNC machining center,CNC lathe machines and normal milling machines,lathe machines,grinding machines and wire cutting machines.

We have complete test machines including CMM,Two coodinate measuring machine, height gauge,hardness gauge etc. We have a group of excellent engineering team, technical team, quality management team and sales team.We have passed ISO9001 quality management system certification,The quality and service of our products are well received by customers at home and abroad,we are the customer trustworthy CNC machining supplier.

FAQ

Q: Are you a regular factory?
A: We are a direct manufacturer with more than 15 years of CNC machining parts export experience, located in Dongguan, Guangdong Province. Welcome to visit our factory.

Q: How long does it take to get a quotation?
A: After receiving detailed information (your 2D/3D drawings), we will give you a quotation within 8 hours. If the quotation is delayed for some reasons, we will inform you.

Q: Will you keep confidentiality after receiving my drawings and products?
A: We can sign a confidentiality agreement for your project.

Q: How do you guarantee quality?
A: There are always pre-production samples before mass production; in production, after each process is completed, the quality control department should conduct 100% testing and pass the test before the next process is shipped.

Q: What is the minimum order quantity?
A: Generally 10 pieces, but small quantities can be accepted according to specific projects.

Q: What is the minimum order quantity?
A: Generally 10 pieces, but small quantities can be accepted according to specific projects.

Q: Can we understand the production process without going to the factory?
A: We can provide a detailed production schedule and send weekly reports with digital pictures and videos showing the machining progress.