Raw material：38CrMoAlA，SACM645 Bimetallic of The inner hole centrifugal casting, SKD 61 inner hole Mosaic.
Process specification of screw and barrel：
Ф 45/90 Ф 45/100 Ф 50/105 Ф 51/105 Ф 55/110 Ф Ф60/125 Ф 65/120 Ф 65/132 Ф 80/143 Ф 80/156 Ф 92/188 The above are our standard specifications, we can customize according to customers' requirements. The compression ratio of screws can be designed according to different raw material and products.
types of screw：
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double-head type, three-head type, multi head type etc.
scope of application：
WPC、PVC, PE, Super high molecular sheet,1/2 high Calcium buckle,5 0-400 high Calcium pipe,50-300 high Calcium Profile, soft PVC sheet, XPS-PVC etc
