The screw rotates in the barrel, and the friction between the material and the two causes
More CaCO3 content: the gap between the spiral edge and the screw edge is smaller, the pur
The application of plastic products is closely related to our lives. Injection molding and
1, each plastic material has an ideal plasticizing processing temperature range, so the ba
1. Length to diameter ratio: the ratio of the effective working length of the screw to the
1. Feeding zone (feeding zone) This section is the ditch depth of the fixed screw groove.
The reason for this failure is that due to too much cooling cold filling, the correct posi
Single-screw extruder is mainly used for filling, blending, modification, addition, chlori