Extrusion mold
Nancy
www.diecastingpartsupplier.com
2014-12-04 15:09:50
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
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