It is possible to deburr the entrances and exits of fine holes, polish the inner diameter, and enlarge (at the micron level).
Have you ever experienced this with deburring of fine holes (Φ0.1mm or less) + polishing of the outer diameter and inner diameter (entire surface)? "We couldn't accept orders because deburring was difficult due to numerous fine hole processes." "We gave up because the roughness of the inner diameter couldn't be finished." "Deburring occurs on the surface when chamfering due to the small hole diameter." With SEP treatment, it is possible to deburr the entrances and exits of fine holes, polish the inner diameter, and enlarge (at the micron level). [Case Study] ■ Before treatment: Overall rough feeling with poor light reflection ■ After treatment: No rough feeling as before, with much better light reflection *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company was founded in 1975 and mainly engages in various processing such as precision machining and polishing, as well as the manufacturing and sales of surface treatments and special products. We are capable of integrated production from surface processing to surface treatment, finishing, and inspection. Through our affiliated companies (World Anodizing Co., Ltd. / S.E.P. Giken Co., Ltd.), we also handle anodizing repairs and S.E.P. treatments. Additionally, we are registered under JIS Q 9100 (registration number JQA-AS0089) and have obtained NADCAP certification for special processes required in the aerospace industry, ensuring a high level of technical expertise and a quality management system that guarantees it.