Purpose of pre-treatment equipment
Pre-treatment equipment is to be installed for painting of metallic products.
Pre-treatment is to remove contaminants on the product surface and to increase painting efficiency.
Pre-treatment Process
Although the process can vary depending on the products, general pre-treatment process is as below.

Pre-treatment process can be reduced or added depending on the product materials and forms.
Organization of pre-treatment equipment
General method of pre-treatment process is combination of spraying and dipping to remove foreign substances on the surface.
Pre-treatment equipment is composed of spray tank, dipping tank, circulation pump, circulation piping, filter and heat exchanger.

Spray Type pre-treatment equipment

Automobile part pre-treatment equipment entrance

Spray & Dip Type pre-treatment equipment