Rubber machine extrusion barrel from China manufacturer - Zhoushan Vanscrew Machinery Co.,Ltd.

Price:	800.0~2000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-120

Production Capacity: 500sets/Month

Delivery Date: 25

Material: 38CrMoALA

Nitrided time: 120hours

Means of Transport: Ocean,Land

Packing: wooden case

Brand Name: Vanscrew

Hardness: Hv900-1000

Nitrided thickness: 0.5-0.8mm

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding, Bimetallic spraying

Specification available:

1. Diameter of screw: D12-D300mm
2. L/D ratio of screw: 10 - 50
3. Injection amount of screw barrel: 45g - 200g

Grade available:

1. Standard grade: 38CrMoAlA + nitriding 96 hours
2. Bimetallic grade: 38CrMoAlA + bimetallic alloy
3. TC-A grade: Tungsten carbide 40%
4. TC-B grade: Tungsten carbide 25%
5. TC-C grade: Tungsten carbide 15%

Techinical information:

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