Shanghai Liangshi IntelRobot Technology Corporation

Enamel pretreatment equipment of industry: before enamel coating, liner metal matrix require pretreatment to meet the technical requirements. There are three pretreatment methods used in enamel industry:
1) Chemical pretreatment of acid phosphate, have an adverse effect on enamel adhesive, suitable for corrosive products or directly coated for light coating of products.
2) Chemical pretreatment of alkaline cleaning, with a high temperature and high pressure spray degreasing cleaning equipment;
3)Mechanical pretreatment of sandblasting, online automatically by/rotating/suspension conveyor blast cleaning equipment.
Spray sand cleanup typical with in within bile except rust cleanup and the cylinders within bile weld cleanup,blast cleaning enamel coating is widely used in pre-treatment, blasting can not only clean the surface, but also can makes surface variable rough, help to increase porcelain layer and the steel surface adhesion; also because it is relatively environment-friendly,spray sand cleanup is a closed environmental process,, rarely cause environmental pollution, it is neither produce waste water nor produce emissions, only a small amount of solid waste.

Hanging conveyer type sand production line	Water heater blasting enamelling production line
Fire extinguisher blasting enamelling production line	Water heater weld cleaning blasting production line

Tunnel-Type pretreatment equipment	Spray degreasing cleaning equipment	Automatic rotary peening equipment	Artesian water sand blasting equipment