As the core components of 3C electronic products need to be more wear-resistant, more scratch-resistant, higher bonding force, and more environmentally friendly surface treatment solutions, the traditional anodic oxidation, chrome plating and other processes can not meet the higher requirements.
3C electronic field use DLC coating more, such as watches, mobile phones, cameras, etc., mobile phones and watches and other areas of the use of surface treatment for the "diamond-like coating (DLC)", mainly to increase the hardness, wear-resistant, increase the brightness, anti-fingerprints rust role, in order to improve product quality, increase the selling point. The main purpose is to increase hardness, abrasion resistance, gloss, fingerprints and rust, so as to improve product quality and increase selling points.