"Barrel electro polishing" can process a large number of fine parts efficiently and at low cost.
**Features of Barrel Electrolytic Polishing** ◆ Efficient deburring of fine parts It is possible to deburr a large number of fine parts at low cost and with short delivery times. ◆ Achieves clean and smooth surfaces Surfaces with low roughness can be obtained. Furthermore, the surface properties are clean with no altered layers or foreign substances. Generally, the surface roughness is finer than that achieved by chemical polishing. ◆ Corrosion resistance superior to chemical polishing Corrosion resistance is improved through barrel electrolytic polishing. It is generally possible to provide corrosion resistance that exceeds that of chemical polishing. ◇◇ For more details, please download the catalog or contact us ◇◇
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basic information
It is possible to efficiently electro-polish a large number of fine parts. Generally, electro-polishing of fine parts tends to be high-cost, and chemical polishing is often adopted. Our company performs barrel electro-polishing to achieve low-cost electro-polishing of fine parts. 【Applicable Materials】 SUS304/SUS316/SUS316L/SUS303/SUS430 Pure Nickel/Hastelloy C/Pure Molybdenum, etc. 【Processable Dimensions】 Compatible with workpieces sized from 1 to 10 mm ◇◇ For more details, please download the catalog or contact us ◇◇
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Applications/Examples of results
【 Processing Examples 】 Screws/Nuts/Washers/Spheres/Lots/Pipes/Screw Inserts, etc. ◇◇ For more details, please feel free to contact us ◇◇
Detailed information
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【Surface Treatment Example】M6 Spacer Made of SUS304 This is a case study where electro-polishing was applied to an M6 spacer made of SUS304, and the surface roughness was measured. ◇ Surface Roughness Before Electro-Polishing Ra: 1.0629 µm Rz: 5.3917 µm ◇ Surface Roughness After Electro-Polishing Ra: 0.2380 µm Rz: 0.9533 µm After electro-polishing, both Ra and Rz were significantly improved, resulting in a smoother surface.
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[Surface Treatment Example] Barrel Electrolytic Polishing of M1.4 Screws Made of SUS304 This is a sample of M1.4 screws made of SUS304 that have undergone barrel electrolytic polishing. Fine burrs and dirt have been removed, resulting in a smooth surface with a glossy finish. Additionally, corrosion resistance is improved.
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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.