- Product Details
- {{item.text}}
Quick Details
-
Up Diameter:
-
30mm-400mm
-
Ratio of length to diameter:
-
L/D=20-50
-
Down Diameter:
-
30mm-300mm
-
Tempering hardness:
-
HB260-290
-
Nitriding hardness:
-
HV950-1050
-
Depth of nitriding layer:
-
0.4-0.7mm
-
Nitride brittleness:
-
≤Level 1
-
Surface roughness:
-
Ra0.4
-
Straightness of screw:
-
0.015mm
-
The depth of the alloy:
-
0.8-2.0mm
Quick Details
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
GADDY
-
Weight (KG):
-
350
-
Up Diameter:
-
30mm-400mm
-
Ratio of length to diameter:
-
L/D=20-50
-
Down Diameter:
-
30mm-300mm
-
Tempering hardness:
-
HB260-290
-
Nitriding hardness:
-
HV950-1050
-
Depth of nitriding layer:
-
0.4-0.7mm
-
Nitride brittleness:
-
≤Level 1
-
Surface roughness:
-
Ra0.4
-
Straightness of screw:
-
0.015mm
-
The depth of the alloy:
-
0.8-2.0mm
Screw and Barrel for Rubber Machine
- Rubber cold feed pinned screw and barrel
- Screw Diameter: Φ60mm~Φ250mm
- L/D ratio: 12-18
- Rubber cold feeding screw and barrel
- Screw Diameter: Φ45mm~Φ30 0mm
- L/D ratio: 8-20
- Rubber hot feeding screw and barrel
- Screw Diameter: Φ45mm~Φ25 0mm
- L/D ratio: 4-6
- Screw Type:
- In order to get good plasticization to different rubber material, we could supply different screw designs. It will promote products quality and efficient, and mostly depends on customers different demands.
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