Film formation is possible on various base materials such as iron, aluminum, and copper! Chrome-free surface treatment.
A new coating that achieves complete chrome-free performance! It has excellent adhesion and can form a film on various metals such as iron, aluminum, copper, and stainless steel.
"ERIN" is a completely chrome-free surface treatment that does not use "hexavalent chromium," which is a cause of environmental burden. It excels in adhesion, rust resistance, and wear resistance, and can form a film on various substrates. <Examples of Compatibility> Iron, aluminum, copper, stainless steel, etc. Additionally, since it is a coating developed based on the phenomenon of room temperature impact curing, no thermal assistance is required during film formation. Raw material particles collide with the substrate at high speed, fracturing and deforming to form a dense and smooth film without voids. 【Features】 ■ Improved wear resistance (1-3μm) ■ Coating hardness (HV1000-1200) ■ Insulating coating ■ No distortion or dimensional changes due to heat, as it is a room temperature treatment ■ Heat resistance (−70 to 750℃: coating) *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ No environmentally harmful substances (hazardous materials) are used in the raw materials and processing stages. ■ Capable of forming films on a variety of metals such as iron, aluminum, copper, and stainless steel. ■ Excellent adhesion to substrates. ■ Outstanding thin film rust prevention capability (1–6μm). ■ No outgassing occurs in a vacuum atmosphere. ■ Insoluble in solvents (organic solvents such as ethanol, IPA, etc.). *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company has 7 factories in Japan and 1 factory in China, and our strength lies in our ability to provide integrated production from design to machining, metal surface treatment, and assembly. In machining, we own over 100 machine tools and can accommodate everything from small-batch, diverse products to mass production. In metal surface treatment, we are a certified dealer of Raident and boast the top market share in Japan. Additionally, we have developed an innovative surface treatment called "ERIN," which features a ceramic film that offers high corrosion resistance, wear resistance, heat resistance, and voltage resistance on various substrates with different surface and three-dimensional shapes. We do not use hexavalent chromium in our raw materials and are also committed to reducing environmental impact.