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                PU Sandwich Panel Production Line

                Machine is to make the sandwich panel with the color steel sheet or galvanized sheet and the core of polyurethane discontinuously.

                The multi-layered laminator is consisted of the press and the rail stands. Two worktables move into the press and the other two stay on rail stands. Initially, put the top and the bottom sheets inside of mould frames and then seal, after that, feed the worktables into the press. When worktables inside the press moves out orderly, the other two feed in at the same time.

                Upon the finish of feeding, the press will close and slant at a angle, waiting for injecting PU raw materials from the PU mixing head into different panels. Meanwhile materials start foaming and curing. At this time, mould frames on worktables moved out for taking out the finished products, then to be ready for next production cycle.

                TECHNICAL DATA

                Items Type/Unit SP-PU-PIB
                Color steel sandwich panel Specifications mm Width: 700 ~ 1000
                Thickness: 30 to 150 custom length
                Production line speed m/min 3~8
                Double belt laminated conveyor length m 24m
                The maximum temperature of the hot air circulation 70
                Total power Kw 300
                Line dimensions (L × W × H) mm About 86000×7000×3800
                The total installed power capacity Kw About 207
                Stove power Kcal 200,000
                Double belt laminated conveyor length m 24
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