The article “GOLD EP / GOLD EP WHITE” in the Business Content column has been updated significantly. The article thoroughly explains the principle and merits of GOLD EP / GOLD EP WHITE (GEP / GEPW), which creates a strong and homogeneous passivation film that is more resistant to corrosion and metal elution; as an additional grade of stainless electropolishing (EP).
Nissho Astec Co., Ltd. has a history of more than 30 years focusing on electrolytic polishing of stainless steel. Our strengths include not only electropolishing technology and know-how, but also machining and polishing to maximize the effects of electropolishing, and clean treatment after electropolishing. The point is that we can meet the demands of elution, strength, maintainability, etc.
1. About GEP / GEPW processing
2. Features and surface structure resulted from GEP / GEPW
3. GEP / GEPW characteristic graph
4. Samples of GEP processed product
5. Samples of GEPW processed product
6. GEP / GEPW: Other sample photos
In case you have questions like “Are you able to perform this kind of EP?”, “Are you able to do mass-production?” or “Requirement of a stronger passivation film”, please feel free to contact us for more questions as well as quotation concerning EP.