SJSZ bimetallic screw barrel
Price: |
1.0~100000.0 USD |
Payment Terms: |
T/T,L/C,WU |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
QY-082
Production Capacity:
200 sets/month
Delivery Date:
within 30days after order c...
Use:
Film Crusher
Material:
38CrMoAlA 42CrMo
HS code:
8477900000
Nitriding time:
more than 120 hours
Hardness:
HB240-280
Bimetallic:
Fe-based,Ni-based,Tungsten ...
Means of Transport:
Ocean,Land,Air
Packing:
wooden case (export standar...
Plastic Type:
PVC
Shaft Design:
Single
Machine:
screw barrel
Certificate:
ISO9001
Roughness:
Ra0.4 um
Screw Barrel:
screw and barrel
Warranty:
Common 1-2 years,bimetallic...
SJSZ bimetallic screw barrel
1. Factory direct
2. ISO 9001:2008 approved
3. High quality material, good production experience
4. Design screw
SJSZ bimetallic screw barrel
For good plasticizing effect,we have different designs of Bimetallic Screw Barrel to meet customer's demand.
Product Parameter
Product | 50mm Bimetallic Screw Barrel For Extruder |
Hardness after hardening and tempering | HB260° |
Nitrided Hardness | HV950°~1000° |
Nitrided Depth | 0.5 0~0.7mm |
Nitrided Brittleness | above 2 stage |
Surface Roughness | Ra0.4 |
Screw straightness | 0.015mm |
Hardess of surface chromium-plating after Nitriding | HV≥950HV |
Chromium-plating Depth | 0.05~0.10mm |
ALLoy Depth | 0.8~2.0mm |
Alloy hardness | HRC56°~65° |
Alloy | iron,nickel,tungsten,molybdenum |
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. |
Raw Material: | The finished product processing requirements: |
38CrMoAlA,SACM645,42CrMo | Nitriding treatment |
42CrMo,AISI 4140 | Hard chrome coated layer |
4Cr5MoSiV1,SKD-61,SKD-11 | Sparying bimetal alloy layer and nitriding treatment |
HPM38,SI36,SUS440,9Cr18MoV | High frequency quenching |
GHII3 | Airset in high temperature |
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