Customization: | Available |
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Application Method: | Electrostatic Spray, Electrophoresis Coating |
Coating Material: | Acrylic, Epoxy, Polyester |
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Iran Casting ED Painting Line Powder Coating System for Construction Machinery
Electrophoretic deposition (EPD), is a term for a broad range of industrial processes which includes electrocoating, e-coating, cathodic electrodeposition, anodic electrodeposition, and electrophoretic coating, or electrophoretic painting. A characteristic feature of this process is that colloidal particles suspended in a liquid medium migrate under the influence of an electric field (electrophoresis) and are deposited onto an electrode. All colloidal particles that can be used to form stable suspensions and that can carry a charge can be used in electrophoretic deposition. This includes materials such as polymers, pigments, dyes, ceramics and metals.No. | Item | Description |
1 | Voltage | Iron and steel:40~70V;Aluminum: 60~100V;Zinc: 70~85V |
2 | Electrophoresis time | 1~3 min for normal workpieces,3~4 min for large workpieces |
3 | Temperature of paint | 15~30 degree |
4 | PH value of paint | 7.5~8.5 |
5 | Distance between the workpieces and the cathode | More than 20 cm |