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Injection screw is a long time in high temperature, high pressure, high mechanical torque and high friction environment to work, the process conditions need the first few factor...

1, each plastic, there is an ideal plasticizing processing temperature range, should control the processing temperature of the cylinder, so that it is close to this temperature ...

The quality of rubber screw and barrel directly affects the product quality and production efficiency. When the two parts are badly worn or break, they need to be repaired. Toda...