PVC plastic transparent sealing strip is different from ordinary sealing strip production linePVC plastic transparent sealing strip is different from ordinary sealing strip production line
The production process of PVC plastic transparent sealing strip extrusion is different from the production process of ordinary sealing strips. The production process of ordinary PVC plastic sealing strips is granulated first, and then extruded, while the PVC plastic transparent sealing strips are It is directly extruded by a plastic extruder.
The transparent sealing strip extruder needs to be produced according to the characteristics of the raw materials. The raw material of the transparent strip is the original resin powder, so the characteristics of the product are different from the use of recycled plastic plus auxiliary extrusion. The screw length to diameter ratio of the extruder and its screw thread are all based on the nature of the raw material and its product. To design. Not only that, the temperature setting of the plastic extruder in production is also different. When setting the temperature, we have to adjust it according to the actual situation.
PVC plastic transparent sealing strip production line
The entire extrusion line of transparent strips is extruded by a plastic extruder, and then it can be pulled by the tractor to the wire rods for cooling after being cooled by water.