Achieving true high corrosion resistance with W alloy. Ideal for drills and tapping screws.
By combining zinc-nickel alloy plating with a robust alloy coating that excels in adhesion, and further applying a top coat with excellent lubricity, we have improved corrosion resistance after driving. Thanks to the synergistic effect of the metal plating layer and the coating, the W alloy maintains corrosion resistance of over 2000 hours in SST even after driving drill screws and tapping screws. 【Features】 ■ No harmful chromium compounds are used, ensuring safety for health and hygiene. ■ Capable of maintaining product functionality over a long period even in harsh environments such as coastal areas and industrial regions. ■ Excellent heat resistance allows for safe use even at high temperatures. *For more details, please download the PDF or feel free to contact us.
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【Film Structure】 ■ Top Coat 1μm ■ Alloy Coating 3μm～ ■ Zinc-Nickel Alloy Plating 5μm～ *For more details, please download the PDF or feel free to contact us.
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Japan Rasupart views the entire world as its market and aims to be a small but strong company that prioritizes global environmental issues through the dedicated development of ultra-thin anti-corrosion coatings and anti-corrosion treatment technologies in the metal surface processing industry, while always responding to customer needs and contributing to society.