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表面处理

Electropolishing vs mechanical polishing for food equipment

孙孙表面·11/1/2026, 3:33:14 AM👁 156

Customer requires Ra 0.4 on product contact surfaces. Which route do you recommend for welded 316L frames?

#electropolishing#surface#food

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孙

孙表面11/7/2026

Electropolishing after mechanical prep gives the best Ra and removes the deformed layer. If the geometry is simple, it is usually worth the extra step.