Kuchnia

CNC Machining Copper
https://www.ysrapid.com/cnc-machining-copper.html

With extensive production experience, YS Rapid, one of the leading copper machining companies,offers China copper CNC machining services and copper machinery parts to various applications. One-stop CNC machining facilities and various manufacturing capabilities enable us to well manufacture complex copper parts of various sizes and specifications. A fully equipped machine shop enables our experienced technicians to perform CNC milling, turning, and other machining processes to create CNC copper parts for prototypes and final use. Our team aims to provide first-class copper cnc machining service that can help you improve product design and reduce costs. You can also upload your product drawings and request a instant quotation on line.

Common Surface Finishes for copper CNC Machining Parts
1. Copper bright cleaning: The purpose of this surface treatment is to thoroughly clean the stains, impurities, spots, oil stains and other dirt on the copper surface, and restore the bright color of the copper itself.

2. Copper passivation: Since copper is an active metal, it is particularly easy to oxidize and grow spots, and even appear patina in humid or special environments. Copper passivation can effectively protect the surface of copper parts.

3. Anodic oxidation: use copper as an anode, and use electrolysis to form an oxide film on the surface. The oxide film changes the surface state and performance, such as surface coloring, improves corrosion resistance, enhances wear resistance and hardness, and protects the surface of copper parts.

4. Electroplating: The purpose of electroplating is to plate a metal coating on the copper substrate to change the surface properties or dimensions of the copper substrate. Electroplating can enhance the corrosion resistance of copper, increase hardness, prevent wear, improve electrical conductivity, smoothness, heat resistance and beautiful surface.

5. Copper chemical polishing: Soak the copper parts directly in the copper chemical polishing solution, so that it can quickly reach a bright and beautiful color, and at the same time quickly remove surface oxides. The surface size will change accordingly, but it can be controlled artificially . Copper parts after chemical polishing need to be passivated as soon as possible to prevent them from being oxidized and discolored again.