Technical advantages:
1. Non-poisonous
2. Easy automatic control
3. Water solubility
Operating principle:
Putting the workpieces and corresponding electrode into the water-soluble paint and connecting the electricity supply. The resin and fillers in the paint will separate out equably on the surfaces of the workpieces and deposit to form water-fast paint films on the physical and chemical effects of electric fields.
Main parts of the full line:
1. Pretreatment device
2. Electrophoretic tank system
3. Electrophoretic transferring tank system
4. Stirring apparatus
5. Filter system
6. Water washing system 7. Ultrafiltration system
No.ItemDescription1VoltageIron and steel:40~70V;Aluminum: 60~100V;Zinc: 70~85V2Electrophoresis time1~3 min for normal workpieces,3~4 min for large workpieces3Temperature of paint15~30 degree4PH value of paint7.5~8.55Distance between the workpieces and the cathodeMore than 20 cm