December 10, 2020As one of the important parts of the main extrusion system of plastic extruder, plastic extruder screw design is very exquisite: not only plays the role of conveying plastics but also plays an extreme...view
August 3, 2021The barrel of the twin-screw extruder is the same as in the extrusion compression molding system, and is an important part of the extruder. The barrel and the extruder screw work together, the barrel ...view
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
June 8, 20211. The friction between the screw and barrelThe screw rotates in the barrel, and the friction between the material and the two causes the working surface of the screw and barrel to gradually wear: the...view
