Overwhelming grinding power!! A new standard for pure titanium polishing!!
<Conventional Challenges> ★ In manufacturing using pure titanium and hot-rolled materials, the removal of severe substrate (residual surface texture) and high-quality finishing are required. ★ Materials that meet cold-rolled standards are necessary, but the only available specification is pure titanium hot-rolled materials. At Tokyo Stainless Polishing Industry Co., Ltd., we address the challenges related to pure titanium and hot-rolled materials with our original polishing technology "EGR" for substrate polishing. <Tokyo's Solutions> ☆ We easily achieve grinding of approximately 100 microns (the grinding amount will be adjusted based on the surface condition of the base material), realizing surface roughness equivalent to cold-rolled materials regardless of the state of the material! (Ra0.21μm Ry1.0μm) ☆ We can accommodate materials with a maximum width of 2500mm and a maximum length of 7000mm, allowing for processing of various dimensions!! *For more details, please feel free to contact us.
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basic information
〇 The high-temperature oxidation scale on materials after hot rolling and annealing can be descaled with low environmental impact without using acids. 〇 Regardless of whether the surface has high-temperature oxidation scale or acid-washed skin, a reduction of about 30μm per pass of the head can be achieved. EGR polishing is applicable to all stainless steel grades and can also achieve polishing effects on high-alloy and pure titanium, among others.
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Applications/Examples of results
- Polishing of difficult-to-grind materials: thick stainless steel, duplex steel, high alloys, titanium - Pre-polishing for high-end finishing products: mirror-polished items, construction materials, monuments, street furniture, signs - Products where pit residue is unacceptable: materials for food, wine storage, and medical tanks, with significantly improved corrosion resistance. We provide polishing and thickness adjustment tailored to your application. Please feel free to contact us. - Japan Society of Metals and Materials, "37th Technology Development Award" - Domestic patents: "Method for manufacturing stainless steel sheets" and two others, totaling three - EP patents: "Stainless Steel and surface treatment method for stainless steel" and two others, totaling three - Chinese patent: "Method for manufacturing steel materials" - Korean patent: "Method for manufacturing steel materials"
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Company information
Founded as Tokyo Stainless Polishing Industry in Minamisenju, Tokyo in 1951. In 1960, it was reorganized into a corporation and adopted its current name. Since then, it has expanded its factories to include the Tokyo headquarters, as well as locations in Chiba (74 employees), Fukuoka (65 employees), and Sapporo (31 employees), continuing to this day. We provide stainless steel processing with the industry's leading equipment and a consistent quality control system from polishing to cutting through our unique production line. We take pride in our long-standing contract processing achievements directly from stainless steel manufacturers and respond to our customers' diverse needs for stainless steel with the knowledge, experience, and technology developed over our 71 years of operation. With excellent logistics access to various cities, we offer service center functions tailored to the regions from our bases in Chiba, Fukuoka, and Sapporo. As a company specializing in polishing and refining processing, we are committed to challenging ourselves to contribute to society in ways that only we can.
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