Ningbo Xuhao Industry Co., ltd
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Price: | 100.0~20000.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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Parallel twin screw barrels
Specification
Type of screws(d/D)
D45/2 D65/2 D80/2 D90/2 D105/2 D125/2 D146/2 D150/2 D200/2
Compressing rate of screw can be designed according to different raw materials and products.
Material
38CrMoAlA(JIS SACM645)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
42CrMo(AISI 4140)
9Cr18MoV
Stainless steel,etc.
Parameter
Depth of Nitrated Layer: 0.5-0.8mm
Heat treatment: Nitriding 96 hours
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Feature
suit for WPC PVC,WPC PE,Super High Molecular Sheet,1/2 High Calcium Bucjle,50-400 high calcium
pipe,50-300 high calcium profile,soft PVC,PP,PE,ABS,PVC,etc.
and Counter rotating parallel twin screw and barrel suit for PVC pipe, profile, sheet and granulator etc.
Co-rotating parallel twin screw and barrel suit for PVC granulator and other modified materials