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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 |
Special Groups: |
Extruder machine screw barrels (21)
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Place of Origin: | Zhejiang, China (Mainland) |
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Hot feed rubber screw barrels
Specification
Offers hot rubberfeed screw barrel 40, 56, 63, 76, 100, 110, 150,200 & 250mm for different applications
General Rubber cold feed screw. Cylinder: Φ45mm-Φ300mm aspect ratio L / D :8 -20
Material
38CrMoAlA(JIS SACM645)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
42CrMo(AISI 4140)
9Cr18MoV
Stainless steel,etc.
Parameter
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 900-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Feature
Outstanding mixing and homogenising features,High output.
For producing tubes, profiles, hoses, sheet,cable coating, dock fenders, press blanks, pre-warming for Calendar feeding, Inner tubes for Bicycle, cars and Trucks.,etc.