Surface treatment 　表面処理

The same workpiece can present different effects and functions through different processes according to different needs. As shown in the picture above from right to left: aluminum alloy material, anodized treatment (black) and chemical nickel. Next, we will briefly introduce each process to let you understand.

As the name suggests, "roughening" refers to the roughening of a smooth surface through physical or chemical treatment. The most common physical treatment is the use of aluminum oxide emery grit, which is determined by the particle size and size of the emery grit. The pressure of the sandblasting equipment produces surface effects of different...

What is electroplating? 電気メッキとは何ですか?