"Chemical polishing" enables uniform polishing of complex shapes and fine parts.
Chemical polishing is a process that dissolves and polishes the metal surface by immersing it in chemical polishing agents without using electricity. Similar to electrolytic polishing, the surface is dissolved to achieve a clean state, resulting in a smooth and glossy finish. Since it does not use electricity, the uniformity of polishing is high, allowing for efficient polishing of products that are fine and numerous. 【 Precision Control of Chemical Polishing 】 Chemical polishing allows for easier control of changes in weight, thickness, and other factors compared to electrolytic polishing. Nakano Science's "Chemical Polishing" can control the change in thickness to a target value of ±0.003mm. ◇◇ Please feel free to contact us for more details ◇◇
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basic information
【Applicable Materials】 ● Stainless Steel - Austenitic (SUS304, SUS316, etc.) - Ferritic (SUS430, etc.) - Martensitic (SUS410, SUS420, etc.)* - Duplex (SUS329, etc.) - Precipitation Hardening (SUS630, etc.)* *The finish may vary depending on the heat treatment condition. ● Aluminum - Pure Aluminum (A1050, A1085, etc.) - Al-Mg (A5052, etc.) - Al-Mg-Si (A6061, etc.) ● Titanium - Pure Titanium - Titanium Alloys ● Nickel - Pure Nickel - Nickel Alloys ● Copper - Pure Copper - Copper Alloys For other materials, please inquire. ◇◇Please feel free to contact us for more details◇◇
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Detailed information
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[Surface Treatment Example] Chemical Polishing of M2 Screws Made of SUS304 This is a sample of M2 screws made of SUS304 that have undergone chemical polishing. Fine burrs and dirt have been removed, resulting in a glossy finish.
Company information
Our company has been engaged in surface treatment technology for over 60 years, incorporating the philosophies of ISO 14001 and ISO 9001 into our processes, ranging from metal houseware products to semiconductor manufacturing equipment components. Through thorough quality control and technological development, we provide surface treatment processes that meet the demands of the times. Our electrolytic composite polishing has received high praise, including a letter of appreciation for contributing to the completion of the Japan Proton Accelerator Research Complex (J-PARC), a high-intensity proton accelerator facility constructed jointly by the Japan Atomic Energy Agency (JAEA) and the High Energy Accelerator Research Organization (KEK). We perform various surface treatments that maximize the advantages of different metal materials, including electrolytic polishing, electrolytic composite polishing, coloration of stainless steel and titanium, and pickling. In recent years, we have also been involved in surface treatment processing for materials such as magnesium, aluminum, and titanium. Leveraging the expertise in surface treatment developed in the Niigata Prefecture Tsubame-Sanjo region, which is well-known for metal processing, we are here to assist you in solving your problems.
![[Column] Various Polishing Methods: "Chemical Polishing Method"](https://image.www.ipros.com/public/product/image/352/2000897915/IPROS73782105043742362888.png?w=280&h=280)
