Specifications
Main benefits and features :
* Even plasticization,
* Large extruding volume,
* Strong self depuration capabilities,
* Strong heating exchange capabilities,
* Accurate temperature control
PRE
PRE planetary screw roller extruder series has an outstanding capability for the mass production of different plastic raw materials. The screw is fixed at the center of the main screw & barrel, a plastication device, which is made of screws in the helical gear shape and is angled at 45° and revolves and rotates to produce rollers and other extrusion products.
It produces the best homogenitation and distribution effect because both rolling and extrusion are performed at a rather low temperature in the space between the puttogether screws. Therefore the raw material can maintain its characters and properties,which is the typical characteristic of a low-temperarue molding extruder.
