Stainless steel spacer hex male and female screws flat diameter 5 low-temperature black chrome
Stainless steel black spacer hex male and female screws flat diameter 5 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, it has no variation in thickness distribution and offers corrosion resistance several tens of times greater than black dyeing. It has a hexagonal column shape with a flat diameter of 5mm and features male and female threads. Low-temperature black chrome treatment provides 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 parts of high-end single-lens reflex digital cameras, and precision drive components such as LM guides and gears. Standard film thickness: 5±2μm. Since there is no need for oil application, it can be used in clean rooms.
- Company:ウィルコ
- Price:Other