Stainless steel black spacer round male-female screw low-temperature black chrome treatment
Stainless steel black spacers round male and female screws low-temperature black chrome treatment
This is a stainless steel spacer treated with low-temperature black chrome. The matte black surface is ideal for optical devices that require anti-glare properties. With a film thickness of approximately 2μm and no variation in thickness distribution, it has corrosion resistance several tens of times greater than black dyeing. It features a cylindrical shape with male and female screw types. The low-temperature black chrome treatment offers excellent wear resistance, light-selective absorption, and thermal absorption, leading to increased demand in industries such as semiconductors, liquid crystal, and optical technology-related equipment. Applications include semiconductor and liquid crystal manufacturing equipment, optical inspection devices, top covers and diaphragm components of high-end digital single-lens reflex cameras, and precision drive components such as LM guides and gears. Standard film thickness: 5±2μm. Since there is no need to apply oil, it can be used in clean rooms.
- Company：ウィルコ
- Price：Other
