Plastic Polymer Pellet Industries

Pellet making extruder machine are used for extruding and making pellet,it mainly consist of some componets ,such as hopper ,tubular barrel, screw, ram or plunger within the barrel.

Usually, these extruder machine are used after the plastic or rubber compound mixed in dispersion kneader machine.

The extruder pellet machine accepts the blended raw materials through hoper, then it would force the compound material through a die , after high temperature and pressure through external tooling,the material would be produced a specific shape or pellets 

Pelletizing machines form a pellet of consistent size, shape and weight, for handling or metering purposes. Various materials need to be produced in pellet form, requiring different types of pelletizing equipment, include plastics, catalysts, chemicals and feedstock.

There are a number of extrusion techniques available such as co-extrusion, offset extrusion, oriented extrusion, overcoat extrusion, cold extrusion, ram extrusion and much more.

Usually plastic pellet extruder machine can create a wide range of items, including plastic tubing, trims, seals, plastic sheets and rods. 

Basicaly, there are mainly three kind of Extruders: 

Single Screw Extruder

Twin or Multiple Screw Extruder

Ram Extruder

These pelleting machine are very normal in our daily life ,such as we can use these pelletizing machines to produce food  for dogs, cats and fish etc.