I-TEC List of Products and Services

At I-TEC Co., Ltd., we perform "electropolishing" by immersing the product and a negative electrode in an electrolytic solution with oxidizing agents such as phosphoric acid and sulfuric acid, and passing direct current through the product as the anode, which causes the surface of the product to dissolve and be polished. Compared to areas with a thick electrolytic layer (the recessed parts of the product), areas with a thin layer (the protruding parts of the product) have lower electrical resistance and dissolve first, resulting in a smoother surface. Additionally, a passive film, known as an inert film, forms on the surface, concentrating chromium at a density 1.5 times higher than that of regular iron. 【Features】 ■ A surface that is virtually rust-free is achieved. ■ A surface gloss comparable to plating is obtained. *For more details, please feel free to contact us.

• Processing Contract
• Other abrasives