Support for small-scale production and manganese phosphate treatment! Introduction to passivation treatment and copper stripping treatment.
We would like to introduce the "Passivation Treatment and Copper Stripping Treatment" conducted by OSKAI. For the passivation treatment of stainless steel, SUS300 series materials are treated using a nitric acid solution, while SUS400 series materials are treated with a nitric acid-chromic acid solution. Additionally, we also perform copper etching by immersing in a weak alkaline solution. We accommodate small-scale production. (We also support manganese phosphate treatment.) 【Features】 ■ Copper etching by immersion in a weak alkaline solution is also performed. ■ Accommodates small-scale production. ■ Supports manganese phosphate treatment. *For more details, please refer to the PDF materials or feel free to contact us.
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OSK Co., Ltd. has continuously strived since its founding to aim for high-quality manufacturing as a specialized zinc plating company. We implement a production system daily that considers speed, care, low cost, and high quality, ensuring customer satisfaction. We are capable of handling a wide variety of products, from general-purpose items to detailed products. Moving forward, we will continue to prioritize our customers in our corporate development and will advance with a focus on technological and environmental improvements.