January 15, 2021Corrosive, abrasive and high temperature resistant resins may unknowingly damage the screw and barrel. For example, some engineering materials, thermoplastic elastomers, and biopolymer materials somet...view
November 24, 20211. Clean up the appearance of the extruder screwBefore screw spray welding, the remaining plastic attachments on the surface of the extruder screw should be removed. The method of removal is to rotate...view
May 7, 20211. High speed, high output of twin screwHigh speed, high efficiency and energy saving have been the main theme of continuous improvement of international plastic machinery in recent years. High speed ...view
April 27, 2022Ⅰ. The diameter of the extruder screw (D)1. It is related to the required injection volume: injection volume per mold = 1/4 × π × D² × S (injection stroke) × density × 0.85.2. Generally speaki...view
