Tarpaulin Manufacturing Process

1, prepare materials: canvas materials are raw materials and colour differences, fabric PVC canvas, coated fabric, such as ponchos, waterproof canvas, knife-proof cloth, color to green.

2, and beginning processing: in accordance with customer needs of scale do, first put cloth mosaic good, what cloth of width are is limited of, Center seams are is with sewing machine a site a site received up of, with double needle machine sewing, robust decked, if is PVC coated plastic cloth can with canvas welder hot collection mosaic, do out of waterproof sex will than sewing machine better, can do 100% waterproof.

3, edging punch: covers semi-finished products-sided packing rope splicing well, so that tarp not broken due to a pulled several times. Normal drilling is usually 1.1-meter, hole descriptions are worn ropes.

Not all the canvas can be heat sealing, canvas divided into PVC coated fabric, tarpaulin, knife cloth, silicone cloth, wax, canvas, and so on. According to the characteristics of the canvas and are processed by differences of approach, common performance heat only for PVC coated tarps, silicone, wax, canvas cloth can only be processed with a sewing machine.

Heat sealing machine can be 100% waterproof, and sewing machine processing with pinholes, waterproof and relatively good heat sealing machine.

Than traditional PVC tarpaulin canvas is much more superior. 100% waterproof PVC coated fabric performance, that is impermeable to water, water resistance value ≥ 2000MM water resistant to low temperature, cold temperature of-20 ° c and relatively light weight, soft, excellent fungus (mold experiment level), high strength, tensile strength, wide range of uses, like farms, terminals, foreign trade, storage, open storage, transport fleet use.