We realize various needs with advanced plating technology that leverages materials and functions.
Our company offers various plating processes, including electroless nickel plating, as well as various surface treatments such as trivalent chromium conversion treatment (trivalent chromate) and anodizing. For items that cannot be processed in-house, such as chrome plating, black nickel plating, and hot-dip galvanizing, we can accept them through our partner companies. If you have any questions regarding materials, plating, or surface treatments, please feel free to consult us. 【Products We Handle】 ■ Plating Processing - Electroless nickel plating (Kanizen plating) - Nickel plating - Tin plating - Gold plating ■ Surface Treatments - Anodizing (anodic oxidation coating) - Trivalent chromium conversion treatment (trivalent chromate) and various chemical treatments - Cationic electrodeposition coating - Stainless steel electropolishing - Blast treatment (dry type) *For more details, please download the PDF or feel free to contact us.
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【Processing Achievements for Difficult Materials】 ■ Chromate treatment on magnesium alloys ■ Non-chromate treatment for magnesium die casting ■ Battery oxidation treatment (magnesium alloys AZ31 and AZ91) ■ Electroless nickel plating on magnesium alloys ■ Plating on powders (carbon powder, Teflon powder, ceramic powder, zirconium boride powder, polyethylene powder), etc. *For more details, please download the PDF or feel free to contact us.
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We have revamped our corporate logo and renewed our website. (Please access it through the related links below.) Kurosaka Plating was founded in 1948 as Kurosaka Manufacturing. With over 70 years of history, Kurosaka Plating is now renewing its corporate image under the new slogan "Kurosaka Infinity" to challenge the new shape of manufacturing. This time, we would like to convey the thoughts embedded in the new image of Kurosaka Plating and introduce our challenges. Our company offers high-quality production of various surface treatments, including surface processing for difficult plating materials such as ceramics, rare metals, and engineering plastics, as well as trivalent chromate, anodizing, and cationic electrodeposition coating. Furthermore, we are focusing on eco-friendly technologies such as lead and chromium-free treatments, and we continue to operate our production in compliance with regulations across all our facilities. Additionally, thanks to our close network both inside and outside the company, we provide proposals and prototypes tailored to customer needs, which have been well received.