Date:2015-12-04 10:55:49
Screw is an important par of injection molding machine. It’s function is to transport, compact ,melt ,mixed and pressure on plastic. All this process are finished in the barrel according to the screw rotation. The design of screw will affect these function.
Darkumar Machinery Co.,Ltd could supply all kinds of screw to adapt to diversification plastic injection molding demand. Such as uPVC, PC,PA,CP,CA,PET….dedicated screw.
Commonly used screw material:
1、38CrMoAla
2、SACM645
3、42CrMo
4、9Cr18MoV
5、SKD61
6、Carbonization tungsten alloy……
For more information, pls contact me.
Contact Diana
Mail: pdkm@dakumar.com
Tag: PVC pipe fitting mouldUPVC screwinjection weightscrew diameterscrew strokeshot volume