PVC Pelletizing extrusion,Plastic Extruder Machine
Product advantages: small size, easy to clean, host, sink, tractor, winder to achieve multi-function in the production line, you can also choose one of the functions or several functions, according to customer needs process flexibility
- Screw diameter: 40mm Material used Note: Alloy steel and stainless steel screw barrel are optional according to customers
- Length to diameter ratio: L/D=40:1 aspect ratio can be arbitrarily matched according to customer needs
- Screw speed range: 15~80rpm (other speeds are free to customize)
- The twin-screw main engine adopts AC 37KW motor with frequency converter speed regulation
- Reducer: Gears and shaft parts are made of alloy steel. The gears (shafts) are processed by carburizing, quenching and grinding. The gear precision is GB10095-88, grade 6, and the hardness of the tooth surface is HRC56-62.
- Twin-screw cylinder 38CrMoAlA nitrided steel material is nitrided as a whole, nitrided layer is 0.4~0.5mm, the cylinder is made of special air-cooling device barrel, stainless steel electric resistance heater is used for heating, cylinder temperature control instrument, Digital intelligence is high precision and temperature measurement control is accurate.
- The screw is made of 38CrMoAlA nitrided steel, and the nitride layer is 0.4~0.5mm to ensure sufficient thrust of the material.