As a professional manufacturer who offer customized hardware parts, we have rich experience in industrial CNC machining service, sheet metal fabrication service and precision mold. Let’s talk something about processing technology of aluminium parts.
Aluminum is the most widely used metal material in non-ferrous metal. According to statistics, more than 700,000 kinds of aluminum products have been produced using aluminum materials. The diverse needs of aluminum products range from the building and decoration industry to the transportation and aerospace industries, etc.
The characteristics of aluminum are as follows:
1. Low density. The density of aluminum is about 2.7 g/cm3. It is only 1/3 the density of iron or copper
2. High plasticity. Aluminum has good ductility and can be made into various products by extrusion, stretching and other pressure processing methods.
3. Corrosion resistance. Aluminum is a highly negatively charged metal, and a protective oxide film will be formed on the surface under natural conditions or anodizing, and it has much better corrosion resistance than steel.
4, Easy to strengthen. Pure aluminum is not very strong, but it can be increased by anodizing.
5, Easy surface treatment. Surface treatments can further enhance or alter the surface properties of aluminum. The aluminum anodizing process is quite mature and stable in operation, and has been widely used in the processing of aluminum products.
6. Good conductivity and easy to recycle.
Processing technology of aluminum products
1, cold punch
2, stretch
3, CNC machining
4, stamping with precision mold
Surface finish technology of aluminum products
1, sandblasting
2, anodizing
3, powdering
4, painting
5, polishing
If you have any demands of customized aluminum parts, feel free to contact us for inquiry.
Email: sales2@cj-metalparts.com
Wechat: ada-180113
