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Extrusion mold

  • Author:Nancy
  • Source:www.diecastingpartsupplier.com
  • Release on:2014-12-04
Material from the hopper into the barrel , in the rotation of the screw , and the screw through the barrel inner wall surface frictional shearing action forwarded to the feed zone , in this bulk solid is fed forward while being compacted ; in the compression section , the depth of screw channel lighter , more compact , while heating and friction screw and barrel inner wall shearing , feeding temperature rise begins to melt , the outer end of the compression section of the barrel ; homogenization segment so that the material evenly, constant temperature , quantitative , constant pressure extrusion melt , to the handpiece after forming, shaping to give products .
1 , the extrusion process
By plasticizing ways: dry and wet extrusion extrusion
By pressing : continuous extrusion and intermittent extrusion
2. Features
Continuous production , high efficiency, simple operation, wide range of applications