Surface Treatment Guide for Custom Metal Parts page image for Himount Precision

Finish guide

Surface Treatment Guide for Custom Metal Parts

Surface treatment should be selected together with base material, corrosion target, strength requirement, appearance, assembly method, and export packaging.

Common finishes

Zinc PlatingHot Dip GalvanizingDacrometPhosphate CoatingBlack OxidePassivationHeat TreatmentPowder CoatingE-CoatingAnodizingPolishingCustom Finishes

Selection factors

Salt spray targetColor and appearanceThread fitCoating thicknessCustomer standardPackaging and anti-rust requirement

RFQ notes

Confirm base materialConfirm finish standardConfirm coating thickness if criticalConfirm threaded or fitted areas before coating

Engineering RFQ

Upload drawings or describe the part. We will review material, process, finish, tolerance, and production quantity.

Send RFQ