The key to the PUR hot melt glue lamination machine is pressure control. The greater the pressure, the better the product quality. The specific requirements are: the pressure rise should be stable, the pressure control accuracy should be high, the constant pressure time should be accurately controlled, and the product should be evenly pressed in all directions. In order to meet the lamination process and product production requirements, the main design of the equipment should include the loading and unloading system, heating system, pressure system and protection system.
Work flow chart of PUR hot melt glue lamination machine
1) Heat the water in the vessel to a constant temperature.
2) The product is loaded and the sealing head is lowered.
3) Set the working pressure and constant pressure time, and apply pressure and pressure.
4) Automatic pressure relief after the pressure is completed.
5) The sealing head is raised and the product is taken out.
The PUR hot melt glue lamination machine applies the prepared ceramic intercalation slurry to the steel strip of the casting machine according to the process requirements, and after being stripped by casting and drying, it becomes a capacitor dielectric material (porcelain dielectric film), and then uses precision. In the laminated screen printing technology, the internal electrodes are repeatedly laminated on the porcelain dielectric film, and each layer is pressed by a pressure pad and then printed to become a component block.www.cnyudajixie.com