Cathodic Electrophoretic Coating Machine for Aluminum Parts
Simple description:
Cathodic electrophoretic coating is a special film forming method. With the coated material as the cathode, the electrophoretic coating used is cationic (with positive charge). It is a coating method in which the conductive coated material is immersed in a tank filled with water diluted electrophoretic coating with low concentration as the cathode, and the corresponding anode is additionally set in the tank. Direct current is applied between the two electrodes to separate a uniform, water-insoluble coating film on the material to be coated.
Product features:
Compared with traditional solvent based coatings and other dipping and spraying water-based baking paints, cathodic electrophoretic coatings have incomparable advantages:
1. The priming process can be fully automated and is suitable for large flow production;
2. Uniform film thickness can be obtained;
3. Good penetrability, improving the corrosion resistance of the inner cavity of the workpiece, especially the corrosion resistance of the cathodic electrophoretic coating;
4. High paint utilization rate:
5. High safety, low pollution paint;
6. The coating film has good appearance and good flattening property when drying.
Compared with anodic electrophoretic coating, it has the following advantages:
1. The coated material does not undergo anodic dissolution, which improves the adhesion and corrosion resistance between the coating film and the substrate;
2. The paint base contains groups to prevent the corrosion of the substrate (such as nitrogenous groups), and the corrosion resistance and penetration force are higher than those of the anodic electrophoretic coating, so that the inner cavity of the coated object and the weld seam are better coated
Coating process:
1. Loading
2. Pre-degreasing
3. Derusting
4. Rinse
5. Hot water rinse
6. Surface conditioning
7. Phosphating
8. Rinse
9. DI water rinse
10. Hot air drying
11. CED coating
12. UF rinse
13. Paint drying
14. Cooling
15. Unloading
Our services:
1. Purchase Service
Ours Coating has a specialized and efficiency working team. If you are new on the coating, some pictures or drawings of your products and workshop could be shown to us, we will give you specialized suggestion of whole work. |
2. Shipping Service
Ours Coating has a specialized and independent department which just for shipping the buyer's goods. The workers know T/T, L/C Items well. All Exported documents could be made perfectly. We cooperate with the most famous shipping company in China also, who could provide the best and economic shipping ways to the buyer's port. |
3. Installation Service
Installation service is available with all our machines. Ours Coating will dispatch technician to the Buyer's factory to install and trial operate the equipment. |
4. Training Service
Ours Coating can accept the buyer send their own technician to our factory to learn how to operate machines. Also, training in the installation period is better acceptable. |
5. After Sales Service
Ours Coating will provide one year of warranty period.
Many spare parts will be prepared in the tool box together with machines. |
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