Hard Anodizing, full name Hard Anodic Oxidation Treatment. The typical thickness requirement for hard anodizing films is 25-150μm, with most films being 50-80μm thick. Hard anodizing films with a thickness less than 25μm are used for parts such as gear keys and helical components, where wear resistance or insulation is required, and the anodizing film thickness is approximately 50μm.









QPQ Heat Treatment
Dacromet surface treatment
Salt Bath Nitriding Factory
Chemical Nickel Plating Surface T
Salt Bath Nitriding Factory
Anodized Coloring Surface Treatme
Liquid Nitriding Plant
QPQ Heat Treatment Pricing
Phosphatized surface treatment
