Twin-screw extrusion technology The purpose of the extrusion process is to continuously change the physico-chemical viscous polymer medium and produce high-quality structured produ...
Corrosive, abrasive and high temperature resistant resins may damage the twin screw barrel screw without knowing it. For example, some engineering materials, thermoplastic elastome...
At present, the development trend of twin-screw extruders in the world is toward high torque, high speed, and low energy consumption. The effect of high speed is high productivity....
The special screw has a glass transition temperature of 105 ° C, a melting temperature of more than 160 ° C, a decomposition temperature of 270 ° C, and a wide molding temperature ...
The three small parts of the screw head of the injection molding machine play a role in sealing, mixing, plasticizing and other functions in the entire screw group. It is a relativ...
Common materials for barrel screw: The most common and common barrel screw materials in China today are 45 # steel, 40Cr, ammoniated steel and 38CrMOAl. The performance requirement...
