5.PU Injection


1. Using two sets of adjusted mixing heads is the necessary condition for spraying phenolic or PU onto the lower layer of fabric. After the production is completed, the drives of the two mixing heads move each mixing head to the left and ri

1. Using two sets of adjusted mixing heads is the necessary condition for spraying phenolic or PU onto the lower layer of fabric. After the production is completed, the drives of the two mixing heads move each mixing head to the left and right sides of the equipment. For cleaning and maintenance. 2. In the production process of the plate, the two mixing heads are moved to the proper position of the spraying frame, and each mixing head is installed with 3 to 4 spraying channels. The driving mode of the two mixing heads is a drive motor. 3. The output, interval and height of the mixing head can be adjusted during the plate production process. 4. When the production speed condition of the product is displayed on the display, it is also possible to select a separate output for each plate. 5. Once the two-component raw materials are adjusted and determined, the system can ensure the uniform quantity and quality of each type of board. 6. Two mixing heads are installed on the same spraying rack. In order to ensure continuous production, the phenolic raw materials of the two mixing heads are injected on the lower fabric at the same time. Each mixing head is connected with a flow channel, and a total of 2 phenolic flows are simultaneously Injection on the lower fabric. 7. After the production is completed, the first and second mixing heads are immediately moved to the cleaning positions on the left and right sides of the equipment, and the system automatically uses POL or hot water to clean
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