"Electropolishing" that increases the added value of aluminum.
**Features of Aluminum Electrolytic Polishing** ◆ High gloss and reflectivity achieved Brings out the beautiful luster of aluminum. Achieves a higher reflectivity than chemical polishing treatments. ◆ Clean and smooth surfaces obtained Results in surfaces with low roughness. Additionally, it provides clean surface properties without processed altered layers or foreign substances. ◆ Polishing of areas that are impossible with physical polishing There are areas that cannot be polished due to the size of the polishing tools in physical polishing. Electrolytic polishing can polish these fine areas. ◇◇ For more details, please download the catalog or contact us ◇◇
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basic information
【Applicable Materials】 - Pure aluminum series (A1050, A1085, etc.) - Al-Mg series (A5052, etc.) - Al-Mg-Si series (A6061, etc.) - For other aluminum (various extruded materials, ADC materials), please contact us. ◇◇ For more details, please download the catalog or contact us ◇◇
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Detailed information
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【Surface Treatment Example】Electropolishing of Aluminum with Fine Grooves The photo shows a sample with a shape that has fine grooves. Polishing such shapes is usually difficult with physical polishing because the polishing tools cannot fit in, but it is often possible with electropolishing. As in this treatment example, we can accommodate various shapes, including complex shapes, fine shapes, and foils.
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【Surface Treatment Example】 Electrolytic Polishing of A1050 Machined Parts This is a workpiece with a triangular hole that has been machined with an incline. By performing electrolytic polishing on the inclined surfaces of the hole, which are difficult to physically polish, both surface roughness and reflectivity have been improved. [Before Electrolytic Polishing] Surface Roughness: Ra 0.026μm Reflectivity (400~700nm average): 86.3% [After Electrolytic Polishing] Surface Roughness: Ra 0.011μm Reflectivity (400~700nm average): 90.2%
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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.