Characteristics of various surface treatment for zinc die casting metal connector housing

Enchuang is professional zinc alloy die casting & aluminum alloy die casting parts for Industrial connector housing , waterproof connector housing, automotive connector housing , medical connector housing , plug shell ect.

1.Electroplating:
Use the principle of electrolysis, the metal and alloy parts deposition in the surface, form even, density, good adhesion of the metal layer process.
Materials: Metal liquid
Advantage: Prevent metal oxidation (such as corrosion), improve wear resistance, electrical conductivity, reflective, corrosion resistance (copper sulfate, etc.) and make surface more smooth, good-looking.


2.Electrophoresis:
The motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field.
Materials: Paint
Advantage:

 

3.Powder painting
A method and process of adsorbing powder coatings to the product surface.
Materials: Solid powder
Advantage: Wear-resisting. Anti-corrosion, high hardness.

4.Liquid painting


A method and process of adsorbing particles of coating to the product surface.
Materials: Oil paint
Advantage: Colour mixing according to Pantone.


Bottom of the form

Tags:

Leave your messages:

Send Inquiry Now
Send Inquiry Now