Exhibition time：2018.12.05-2018.12.08
Exhibition City：Istanbul, Turkey
Lesun Booth No.:10A04
August 25, 2021Ⅰ. How to repair the wear of screw and barrel?For screw and barrel wear, here is a refurbishment and repair method to teach you:ⅰ. When the extruder screw is twisted and broken, the outer diameter o...view- January 15, 20211. Extruder screwThe extruder screw is the key component of the extruder. The performance of the screw determines the productivity, plasticizing quality, dispersion of additives, melt temperature and ...view
- June 8, 20211. Commonly used materials for twin screw barrel screwsThe most common screw barrel materials in China are 45# steel, 40Cr, nitrided steel and 38CrMOAl. The performance requirements of these materials...view
- April 14, 2026On September 19, 2025, the formulation of the group standard "General Technical Specifications for Screws and Barrels Used in Plastics Machinery", led by the China Plastics Machinery Industr...view
