Recycle PP plastics granulation by two stages of extrusion groups machine line This machine extrusion group is designed for waste PP chips or similar material granulating. The designed output capacity could be reached at around 500Kgs/hr. The machine groups devices in two stages: 1) The 1st stage i...

Why my plastic extruder cannot make particles by under-water pelletizing system? Today we have a running test for new plastic material particles making, the plastic material is PP, actually, it's a PP toughening modification project, there are two different kinds of plastic raw material, and the pr...

How to prolong the service life of twin-screw extruder barrel and screw segment element Influence of high strength wear on the service life of barrel and thread components: There are roughly three kinds of wear: ordinary wear, material corrosion wear and high strength wear in production processing:...

Difference between single screw plastic extruder (granulator) and Twin screw plastic extruder (granulator): the main cylinder of the single screw granulator adopts electric heating, air cooling or water cooling to automatically control the cylinder temperature. If necessary, the screw core can be c...

Twin screw plastic extruder troubleshooting Temperature set is a very important thing A customer called me today to say that after only a few days of using his equipment: twin screw plastic extruder, the gearbox output shafts spindle and the extruder shafts were broken, and to complain that the qual...

Based on the petrochemical industry, polymer synthetic chemistry has changed people's life in the last century.  Since its birth, polymer material has provided many new materials with excellent performance for people's production and life because of its various functions and excellent practicab...