Nanjing GS-mach Extrusion Equipment Co.,Ltd Jacksong@njgsmach.com 86-25-81030382-8:00~17:00
Product Details
Place of Origin: Made in Nanjing
Brand Name: GS-mach
Certification: CE ISO9001
Model Number: 100
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Wooden Cases
Delivery Time: 30 days
Supply Ability: 100 sets/ month
Type: |
Single Screw |
Material: |
Plastic And Rubber |
L/D: |
20:1,10:1 |
Material: |
38CrMoAlA,SKD61,42CrMo, |
Surface Treatment: |
Nitrided Treatment |
Nitrided Hardness: |
HRV 60-80 |
Type: |
Single Screw |
Material: |
Plastic And Rubber |
L/D: |
20:1,10:1 |
Material: |
38CrMoAlA,SKD61,42CrMo, |
Surface Treatment: |
Nitrided Treatment |
Nitrided Hardness: |
HRV 60-80 |
Plastic extruder vented single screw and barrel with extruder machine parts
Specifications
PP 55 plastic extruder ventd single screw and barrel
1. Materials:38CrMoAIA,42CrMoAIA,SKD61.
2. Application:PVC,PE,PP....
3. Depth of nitration case:0.5-0.8mm
4. Hardness of nitration: 950-1020HV
5. Fragility of nitration: Less than grade 1
6. Roughness of the surface:Ra 0.4um
7. Linearity of the screw:0.015mm
8. Chromium-plating layer thickness:0.03-0.08mm
9. The surface hard chromium plating hardness after nitrogenation:>=950HV
10. Guarantee: Common Nitrided: approx 2 years Bimetallic : much longer lifetime
Screw and barrel Information:
|
Single screw and barrel |
|||
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Diameter
|
15mm-300mm |
Min. Order
|
1 set
|
|
Materials
|
38CrMoAlA (JIS SACM645) 42CrMo (JIS ACM440) SKD61 |
Discount
|
Available
|
|
Application
|
PVC PE PP…
|
Payment Term
|
T/T , L/C
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Heat-Treatment
|
Nitrided or Bimetallic Hardness:>950HV |
Delivery Term
|
30 working days |
|
Packing
|
Wrapped up by film in wooden case |
Port Departure
|
Shanghai/Ningbo |
|
Guarantee
|
Common Nitrided:1-2 years Bimetallic: much longer lifetime.
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