This production line is used to produce continuously of two-sided sheet,which is a kind of sandwich panel to insert polyurethane or phenolic aldehyde.Its working principle is that the polyurethane or phenolic aldehyde materials are delivered to the mixing head based on the foaming machine.After mixing, the raw material is distributed equably on the bottom board. Then all of them will be delivered into the double caterpillar laminated conveyor together with the upper board.The foam will be foaming and curing between two delivery link joints of the double caterpillar laminated conveyor. The laminated board after curing will be cut off by the automatic cutter according to the length needed on the production line.
Main technical parameters: The width of sandwich panel:***0mm The thickness of sandwich panel:*****0mm The length of sandwich panel:**4m(cutting on production line) Production moving speed:****0m/min The length of double caterpillar laminated conveyor:*6m(standard) The highest temperature of hot air circulation:*0℃ Dimension of the production line:*****0 x ***0 x ***0(L x W x H) The total power:**0Kw.
The constitution of production line Two sets of double-end decoilers Two sets of pneumatic clamping damping devices Two sets of photoelectric error-correctiondevices Two sets of surface panel pre-heating devices One set of high pressure foaming machine Two sets of ***0L charging bucket systems One set of materials distribution device One set of double caterpillar laminated conveyer One set of hot air circulation device Two sets of side blocking devices Two sets of side trimmers One set of conveying roller frame One set of electrical control system
