Introduction of production process of plastic sealing stripIntroduction of production process of plastic sealing strip
Single extrusion plastic seal production process is nothing more than two kinds, one is the extrusion production of ordinary plastic seals, and the other is the extrusion and production of transparent seals. The production of ordinary plastic sealing strips is made of plastic particles. The plastic extruder plasticizes the plastic particles in the screw barrel and then extrudes them. After cooling, we get the products we need!
Plastic granules are produced using plastic granulators. The quality of plastic extruders is controlled by the quality of plastic granules. The control of plastic particles is mainly on the formulation of plastic products. For the extrusion production of transparent sealing strips, the original plastic packaging material is directly extruded and molded by a plastic extruder.
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