PVC TRANSPARENT SHEET MACHINEbyQingdao Precision Machine Co., Ltd.
PVC sheet production line
PVC board polyvinyl chloride (PVC) plastic is a polymer formed by free radical polymerization of vinyl chloride monomer. The English name is polyviny chloride, abbreviated as PVC.
Soft PVC is generally used for floors, ceilings and the surface of leather, but because soft PVC contains softeners, it is easy to become brittle and difficult to store, so its scope of use is limited. Hard PVC does not contain softener, has good flexibility, is easy to shape, is not easy to be brittle, is non-toxic, non-polluting, and has a long storage time, so it has great development and application value.
PVC sheet machine production line structure:
1. The unit is mainly composed of spiral automatic feeding, host, screen changer, mold, tablet press, trimming machine, trimming machine, tractor, winder, slicer, etc.
2. The reduction box body color is made of steel castings, the gears are made of alloy steel and have been ground teeth. Each lubrication point in the box adopts a forced lubrication method, and the lubricating oil is equipped with a high-efficiency water cooling system.
3. The screw material is made of 38crmoala high-quality nitrided steel and has been nitrided.
4. The material of the barrel is 38crmoala high-quality nitrided steel, which has been nitrided. Characteristics and application of pvc sheet:
PVC sheet has good acid and alkali resistance, abrasion resistance, flame resistance and insulation properties, but has poor light and thermal stability.
The main application areas of pvc sheet are packaging, label printing, printing, stationery, art products, etc.
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