Can be handled with a short lead time from just one unit.
Ideal for optical devices that dislike stray reflections, black nickel plating is also used for the decoration of instruments and more.
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basic information
【Features】 ○ By applying it after electroless nickel plating, the reflectivity can be reduced, making it ideal for optical devices. ○ The plating film is thin at 0.2 to 0.5 μm, allowing for high product precision. ○ The NI-Sn alloy plating does not use any cyanide. ○ Compared to conventional black nickel plating, it excels in corrosion resistance, discoloration resistance, and heat resistance. ○ It can also be used as decorative plating. ● For other functions and details, please contact us.
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Company information
In 1955 (Showa 30), we separated and became independent from a machinery factory (now Sanei Seiki Kogyo Co., Ltd.), and since then, we have been dedicated solely to plating processing, continuously providing various surface treatments that delight our customers. We have received high praise as a plating company that understands the needs and feelings of our customers, who are machinery manufacturers. We have obtained ISO 9001 and 14001 certifications and have been recognized for green procurement, conducting business activities that consider both quality and the environment. Currently, we specialize in electroless nickel plating and electrolytic polishing of stainless steel, and particularly for electroless nickel plating, we offer a variety of options tailored to different applications and needs. Additionally, we excel in small-batch, diverse production, so we can accommodate orders starting from just one piece. We also accept prototype and sample requests. We are committed to conducting research that lives up to our name as a research institute, aiming to assist with any challenges or the development of new products, so please feel free to consult with us. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ We provide high quality, low prices, and short delivery times. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝