Composition and type of sheet extruder The sheet extruder is the main machine of the extrusion molding production line. Its function is to plasticize, transport raw materials and provide the pressure required by the product. Extrusion molding has the following advantages: the processing process is continuous, the production and manufacturing efficiency is high, and the application coverage is wide, and it can produce and manufacture pipe fittings, bar materials, sheet metal cables, pvc profiles, etc; Small investments make quick gains. Sheet extruder is generally composed of extruder, head, die mouth and auxiliary machine. The extruder has basic equipment (screw and barrel). The transmission device is composed of heating and cooling parts.

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