The sandwich insulation panel board production line is working as below:Two-components polyurethane material is poured on the bottom surface of the sandwich panel after well mixed by mixing head, and fed into press together with upper layer of metal sheet. The laminating conveyor is foamed and solidified between the upper and lower chain plates of the laminating conveyor; the sandwiched sheet material after solidification forming is trimmed on both sides of the production line, and the middle can be cut 60CM, and then cut into pieces by the automatic cutting machine as needed. Complete equipment for a certain length of product. The specifications of the insulation sandwich panel suitable for production are 20~100mm in thickness and 1220mm in width, and the length is self-determined.
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