Anyway, it doesn't rust! Advanced surface treatment born in a snow country and raised by the Sea of Japan.
"Shinwa ZiNT" is a zinc-nickel alloy plating with a high corrosion-resistant topcoat. Its corrosion resistance is approximately 10 times higher than that of conventional zinc plating used for rust prevention, and it features a unique surface treatment from Shinwa Plating that applies an additional high corrosion-resistant topcoat to the zinc-nickel alloy plating. The plating speed is also fast, allowing for cost reductions in rust prevention plating. 【Features】 ■ A product developed in technical partnership with Pavco, a company in the USA (surface treatment manufacturer) ■ Corrosion resistance is approximately 20 times higher (compared to conventional zinc plating) ■ Jointly developed with Niigata University of Technology ■ Prototype production is possible from a single piece *For more details, please download the PDF or feel free to contact us.
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**Comparison of Corrosion Resistance by Salt Spray Test** ■ Time until Red Rust Occurs - Zinc Plating → Approximately 96 hours - Zinc-Nickel Alloy Plating → Approximately 1000 hours - 'Shinwa ZiNT' → Approximately 2000 hours ■ Time until White Rust Occurs - Conventional Zinc Plating → Approximately 48 hours - Zinc-Nickel Alloy Plating → Approximately 500 hours - 'Shinwa ZiNT' → Approximately 1000 hours *For more details, please download the PDF or feel free to contact us.*
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Shinwa Plating Industry Co., Ltd. has been operating since 1961 in the Joetsu region of Niigata Prefecture, providing nickel-chrome plating, zinc plating, electroless nickel plating, nickel-tin plating, bonding treatment for aluminum materials, and various other plating processes, growing together with our customers. We are committed to improving quality and pursuing environmentally friendly manufacturing, focusing on research and development. We will do our utmost to meet our customers' needs in areas such as rust prevention, decoration, dimensional accuracy, and hardness.