*For high precision & prevention of light scattering* *'Black surface treatment'*

Glossiness, hardness, corrosion resistance, conductivity... 【We will realize the 'black' you desire!】 Expanding the range of surface treatments in precision equipment!

With its high precision and functionality, black surface treatment is increasingly in demand, particularly in industries related to semiconductors, LCDs, and optical technologies. Sanko Manufacturing Co., Ltd.'s "black surface treatment" meets customer needs with high precision and anti-glare properties. We offer a total of 12 types of services! For example… 【Do you have any of these concerns?】 ■ I want a black surface treatment that does not cause glare (anti-halo prevention). ■ I want to ensure precision after surface treatment while keeping it as thin as possible. ■ I want to provide corrosion resistance and chemical resistance. ■ I want to achieve uniformity without unevenness and add decorative properties, etc. In such cases, the "low-temperature black chrome treatment" is the solution! It is a special technology that creates a surface of black metal similar to an alloy on the base material, providing a black surface treatment that is uniform, does not cause glare, and can be used for precision parts with a thin film of about 3 to 5 μm. As mentioned above, by combining with surface modification of the material, we will propose solutions that match your requirements! We respond flexibly to short delivery times and provide comprehensive quality assurance and aftercare! *For more details, please refer to the PDF materials or feel free to contact us.

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