screw of injection machine
Material:38CrMOALA,SACM645)SKD61\SKH-9,9Cr18Mov or SS
Design feature:
ID:20-220mm
Injection amount:30-30000g
Casting machine locks the mold strength:100KN-35000KN
Hardness:HRC58°-68
nitride hardness: 0.14mm-0.7mm
straightness: 0.015mm-1000mm
application catalogue:injection of plastic,
PA\PP\PC\PE\ABS\AS\PS\PVC\PMMA\LCP\PBT\PET\PPC\PPS\PAR\and PPR
Screw of extrusion machine
9Cr18Mov,38CrMOALA,SACM645,SACM645,Ni60
Diameter:15 -360mm
proportion:L/D=15-45
hardness:HRC58°-68°
nitride deepth:0.4mm-0.7mm
straightness::0.015mm-1000mm
Type of screw:pin,double head,multi-head,cone,and wave,compound and so on