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Molding process of plastic extrusion machine.

Update Time :2013-05-29The view :1031

Molding process of plastic extrusion machine. Plastic extruder is waste plastic "Nemesis", is a leader in plastics machinery industry, so its superiority by the user recognition. Guangdong Province Zhongshan Guzhen Walter machinery factory provides the steps of model with plastic extruder to users:

First, according to the production plan to replace mode, first find the mold, remember specifications, die mandrel, find the corresponding, complete the screw, nut, heating ring, sleeve, sealing plate, printing equipment and tools. Not on the models for responsible people to check, check whether the size of the transition sleeve and die and the combined core junction coincide.

Second, check the mandrel if with heating device is in good condition, and die, and other debris to clean up oil pollution. If it is long rust or damage should be repaired or polishing processing, then one will the machine and the mold connecting flange sheet, die, die adjusting screws, die plate, locking screws, adjust the gap between the die and mandrel.

Third, in accordance with the die body dimensions of good heating ring (thermometer thermocouple holes should be in the top position), then good heating line and thermocouple feedback line, and bearing in mind the thermocouple must be inserted in place, and remove good sizing sleeve and a vacuum box sealing plate, or profile shaping vacuum, cooling water pipe and connection mode with the molds level。

Fourth, the traction plate and cutting fixture and length fixing device for auxiliary equipment accessories, all certified only after the die intact in die and mould stripping process, screws or wrench must be good, otherwise it will damage the screwdriver or spanner, and protect the runner surface without any damage。

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