The new building materials 950 rock wool composite board machine with polystyrene, flame-retardant paper honeycomb, rock wool, glass cotton, polyurethane and other lightweight, fire retardant materials for the core layer in black-coated steel, galvanized light board, stainless steel, galvanized sheet, PVC as the surface layer having a light weight, sound insulation, good sound-absorbing and sealing performance, easy construction, short cycle, and lower total cost, bending, corrosion resistance, good looks and so obvious advantages When the foam is like cold plate production after disposal, lap tighter, the better the insulation. Strong corrosion resistance of stainless steel surfaces, toughness large, composite aluminum foil paper timber board prices are more affordable, and beautiful, durable and insulation, heat insulation, sound insulation effect is very good.
Panel production area, the conveyor device to the end of the last section in turn includes a lower panel production area, sandwich filling zone. Wherein the pressure roller bottom roller lower panel production area is flat round roll, the roll is a circle with a concave roll production area on the panel pressure roller bottom roller flat round roll, the roll is a round roll with a convex surface. The utility model in the next panel production area of raw materials through the pressure roller rolling, pressing a convex, filling sandwich filling area materials production area on the panel, after the pressure roller rolling, pressing a concave, convex and lower panel corresponds, so the upper and lower panel plus core layer composite formed after both sides fluted composite panels along the groove centerline cutting edge composite panels formed to give a plug-like, then when another open slot on the side, when the connection between the board and the board, the plug is inserted into the slot side edge, so that the plug is strong to overcome the straight sealed connection Wall crack problems caused.
Composite production line is made by a dedicated single-sided or double-sided outer color steel sandwich panels are made of high quality steel and light colored inner core material formed of high strength, light weight, good thermal insulation effect is a new building, decorating materials. Due to its rugged, beautiful appearance and convenient construction, low cost welcomed by all walks of life, are widely used in industrial plants, large warehouses, large-span roof, walls, makeshift kiosks, cold storage, clean rooms, air-conditioned rooms and other places.