Continuous PU Pu sandwich panel production line description

Continuous production line of rigid polyfoam sandwich foil plate production, below, is for embossing foil interlayer for flame retardant polyurethane, poly ISO-cyanuric acid urea equipment, sandwich panels specs for thickness 20–150 mm, width of 1 200 mm length. Products are mainly used in exterior wall thermal insulation. The production line can produce other soft surface layer of thermal insulation plate. Its work principle for: hard mass foam liquid by perfusion machine measurement pump to must ratio into mixed head mixed Hou uniform pouring in Clip core Board end of level material Shang, and and Shang level material together into laminated conveying machine, in laminated conveying machine upper and lower chain Board between made bubble curing forming; curing forming Hou of clip core plates in line Shang by sides repair side Hou was automatically track cut machine by needs cut must length of products.Continuous PU Sandwich Panel Production Line

The line by an embossing unit, two sets of unwinding device, a foil heating device, a foam machine, a mobile casting machine, a set of sticker paper, a laminated conveyor, a hot-air circulating device, a trimming device, an automatic tracing and cutting machine and roller frame and other components.

This equipment is used in the production of PU insulation Board, has received recognition at home and abroad. Steel structure factory building, houses, supermarkets and have been widely used in public places.

PU insulation boards are similar to production of phenolic insulation Board, foam and material components, exterior wall external insulation system in a varied range of applications.

Composition, production line

Continuous Pu sandwich panel line in opening and shut off docking, laminating, beading or moulding, foam, continuous curing, preheating, cutting, stacking and packaging features, a high degree of automation and stable performance.

Uncoiler area: multiple uncoiler, roller conveyor, the sending machine, shearing machine, laminating machine and other equipment for the two roll-formed conveyor plates.

Sheet metal forming area: upper and lower layer roll forming equipment and rapid replacement of institutions, we can produce various shapes of plates, meet the diversified demands of customers.

Foam: polyurethane high-pressure foaming machines, casting machines, double-tracked lamination machines and other devices.

Polyurethane foaming machine, equipped with electronic metering devices, automatic feeding system, guaranteed in full accordance with the ratio of raw materials mixing, spraying evenly; double-tracked machines with accurate and reliable temperature control system of foaming technology, ensure uniform sheet foam, dense, firm bonding.

Cutting area: servo cutting machine and the milling machine, finished sheet length cut.

Palletising packaging: quick roller conveyor, Auto-reverse, palletizing, packaging system, equipment composition, you can complete the plate conveyor, flip, move, Pack, and other functions, improve the efficiency of production lines, product packaging is very good and that products in the production process, transport without damage;

Automatic control systems: the production line equipped with a Siemens control system and humanized operation interface, easy operation, monitoring, advanced computer control, and line parameters easy to effectively ensure the stable and efficient production lines running. This line is designed for the digestion and absorption of foreign advanced technology, reliable operation of the production line, a high degree of automation, with international advanced level.

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