ELECTRONIC SURFACE TREATMENT MATERIAL SUPPLIER

Alum Phosphating

Phosphating is commonly used on steel components to improve corrosion resistance and coating adhesion.. In automotive and military metal finishing, phosphating is valued for its consistency and durability under heavy use. The process creates a crystalline phosphate layer that enhances paint bonding and wear resistance Phosphating is the process of converting a steel surface to iron phosphate. A layer of phosphate coating typically includes iron, zinc or manganese crystals. Zinc phosphating offers the best ...