Chromate conversion coating services
Chromate conversion coating, more commonly known as chem film or by its brand name Alodine, is a type of conversion coating, used on aluminum as a corrosion inhibitor, as a primer for paint due to increased adherence or to preserve electrical conductivity.
|Surface preparation||Colors||Applicable materials||Cosmetic availability||Visual appearance|
|As machined (Ra 3.2μm / Ra 126μin)||Clear||Aluminum||No||Machining marks are visible|
Example of a chromate conversion coated part
The Hubs chromate conversion coating process
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