Extruder screw parameters and influence First, several important geometric parameters of the screw 1. Screw diameter (D) a, related to the required injection volume: Injection volume = 1/4 * π * D2 * S (injection stroke) * 0.85; b. In general, the screw diameter D is inversely proportional to the hi... Read More
The problem that the barrel screw plasticization is not good should be noted: 1. Clean the rubber head or replace the rubber head! Remove the head and burn it with fire. Thoroughly clean the remaining material on the rubber head. 2. Check carefully, starting from the hopper, and the inner spring noz... Read More
