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The brief introduce of sheet metal surface treatment processing methods

Angelina Dong original 2015-10-12 14:35:18
The brief introduce of sheet metal surface treatment processing methods
1. Plating: in the plating solution, charged ions are attached to the product surface under the action of electric field, form a coating.Belongs to the chemical changes.
2. The powder spraying, powder is polarized, in under the action of electric field force, uniform adhesion in reverse polarity of the surface of the product.In a physical change.
3. The electrophoresis: electrophoresis coatings under the action of Yin and Yang, the charged ion coating moved to product surface, sedimentary formation of coating.Belongs to the chemical changes.
4. Jinsu: product in molten material, heating, heating the metal with the surrounding molten material combination, forming a certain thickness of the surface material.Belongs to a physical change.Other surface treatment methods such as paint, enamel, etc., are not commonly used for electrical appliances product.
Above is the focus qing county chassis factory www.lehuajx.com to introduce the treatment on the surface of the sheet metal processing.