"Electropolishing" to improve the surface roughness of copper and enhance its shine.
**Features of Copper Electrolytic Polishing** ◆ Enhances Gloss It brings out the beautiful gloss inherent in copper. It achieves a high level of gloss that cannot be obtained through chemical polishing. ◆ Achieves Clean and Smooth Surfaces It results in surfaces with low roughness. Furthermore, it provides a clean surface property without any processed altered layers or foreign substances. Generally, the surface roughness obtained is finer than that achieved through chemical polishing. ◆ Polishing of Areas Impossible with Physical Polishing There are areas that cannot be polished due to the size of the polishing tools in physical polishing. Electrolytic polishing allows for the polishing of such fine areas. ◆ Vacuum Packaging Available Upon Request Copper oxidizes due to oxygen in the air. To prevent oxidation, it is possible to vacuum package the product after electrolytic polishing before shipping. ◇◇ Please feel free to contact us for more details ◇◇
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basic information
Electrolytic polishing of copper, which is generally considered to be prone to discoloration and difficult, is performed according to the intended purpose. The objectives include achieving gloss, improving surface roughness, and removing fine surface contaminants. We will adjust the conditions based on the purpose to provide optimal finishing treatment. 【Applicable Materials】 - C1020 - C1100 - C1220 - Please contact us for other materials. ◇◇ Please feel free to contact us for more details ◇◇
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Applications/Examples of results
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Detailed information
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[Surface Treatment Example] Electrolytic Polishing of C1220 Pipe This is a case of electrolytic polishing applied to a C1220 pipe. Stains, scratches, and dirt on the surface 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, from metal houseware products to semiconductor manufacturing equipment components. Through thorough quality control and technological development, we provide surface treatment processing that meets 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 high-intensity proton accelerator facility "J-PARC," which was jointly constructed by the Japan Atomic Energy Agency (JAEA) and the High Energy Accelerator Research Organization (KEK). We perform various surface treatments that maximize the qualities of different metal materials, such as electrolytic polishing, electrolytic composite polishing, coloring of stainless steel and titanium, and pickling. In recent years, we have also been involved in surface treatment processing for materials like magnesium, aluminum, and titanium. Leveraging the expertise in surface treatment that we have cultivated in the Niigata Prefecture Tsubame-Sanjo region, which is well-known for metal processing, we are here to assist you in solving your problems.
