With the ability to apply direct plating, it is now possible to plate products without using nickel, which is a concern for those with metal allergies.
Stainless steel is a metal that forms an oxide film and has the ability to resist corrosion such as rust. However, this oxide film hinders electrical conductivity, making direct gold plating on stainless steel difficult. Our company originally specialized in plating primarily for watches. With the technology cultivated through plating many stainless steel watches, we can remove the oxide film and perform direct gold plating appropriately. With the ability to perform direct gold plating, we can plate products without using nickel, which is a concern for those with metal allergies. This has garnered support not only from the watch and accessory industries but also from customers in the medical field, such as those producing catheters and stents that are inserted into the body.
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Stainless steel is a metal that forms an oxide film and has the ability to resist corrosion such as rust. However, this oxide film hinders electrical conductivity, making direct gold plating on stainless steel difficult. Our company originally specialized in plating primarily for watches. With the technology developed through plating many stainless steel products in watches, we can remove the oxide film and perform direct gold plating appropriately. 【Platable Stainless Steel】 - SUS201, SUS202 - SUS301, SUS302, SUS303, SUS304, SUS305 - SUS316, SUS317, SUS329J1 - SUS403, SUS405, SUS420, SUS430, SUS430, 430LX - SUS630
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Applications/Examples of results
- Watch - Accessory - Stent - Catheter etc.
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Nihon Denko Kogyo is a company that specializes in variable multi-product production, handling small lot items across a wide range of applications. We have a rich variety of plating solutions, centered around our in-house developed liquids. We propose and provide optimal specifications from the base layer to the finish, tailored to your applications and needs. We are happy to accept small lots (from 1 piece) and prototype development projects. If you are facing challenges with surface treatment, please feel free to contact us.