What are the surface treatment processes for precision machined parts?

In a process, there will be a variety of processes. This process is a way to make processed products stronger. The same is true for hardware processing. It also has a variety of processes, so hardware processing What are the surface treatments?

Hardware processing: The subdivision of surface processing can be divided into: metal spray paint processing, electroplating process, surface grinding and polishing processing, five

Gold etching processes these.

1. Spray paint processing: Nowadays, the hardware factory chooses spray paint processing when producing large hardware products. After spray paint processing, the hardware parts are protected from corrosion, such as daily necessities, household appliances casings, and artworks.

2. Electroplating process: The electroplating process is also a more common processing technology for hardware processing. After the contemporary production process, the appearance of the hardware is electroplated to ensure that the product does not develop mold and rust under long-term application. The common electroplating process processing includes: , Metal stamping parts, battery chips, car parts, decorations, etc.

3. Hardware processing theory. Surface grinding and polishing processing: Surface grinding and polishing processing is generally more commonly used in daily necessities. After the appearance of hardware products is solved, for example: we produce a comb, which is a hardware part made by a stamping die. The edge of the comb out of the stamping die is very sharp. We need to polish the sharp part of the edge to moisturize the face, so that the whole process of application and the real creature will not easily cause harm to the body.