Since the electrophoretic paint production line of xx company has been put into use, in order to give full play to the potential of the equipment and improve the quality of the company's machine products, the following standards and regulations are made for the coating of parts after electrophoresis.
1. Parts installed directly after electrophoresis
Paint film thickness 20±5μm Paint film adhesion not lower than JB/9832.2-2006
The appearance is smooth, the paint film is full, the color is consistent, and no other liquids are allowed to hang.
2. After electrophoresis, the parts that need to be painted and installed in the machine
The thickness of the paint film is 45±5μm, the adhesion of the paint film is not lower than JB/9832.2-2006
, and the reflectivity is greater than 80%.
3. After electrophoresis, parts that need to be puttyed, polished and painted for installation
Putty layer standard The thickness of the putty layer is not more than 1mm, the surface is polished and smooth, and the unevenness of 0.5 square meters is 0.5mm
The thickness of the paint film is 45±5μm, the adhesion of the paint film is not lower than JB/9832.2-2006
, and the reflectivity is greater than 80%.
4. Parts that need to be puttyed
a. Grinding traces on the outside of the crop cover at both ends of the header
b. Grinding traces on the front end of the cab platform
c. Grinding traces on the outside of the one-liter truck
d. Bump traces on other external parts such as the granary, Water Tank shield, and left door
