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Twin Conical Screw Barrel

Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners)
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US$ 880 - 880 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
JS-ALLOY
Model Number:
JS-S
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Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI/NINGBO
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name JS-ALLOY
Model Number JS-S
Product Description

 

Product Name:  Twin screw barre for Extruder Machine

 

Type: OD18-250MM

Injection size:15-50000g

We can provide different size screw head and sprinkler headTwin Conical Screw BarrelTwin Conical Screw BarrelTwin Conical Screw BarrelTwin Conical Screw BarrelTwin Conical Screw BarrelTwin Conical Screw Barrel

 

Specification:

 

 Standard spcifications of conical twin screw barrel(d/D)

24/52

35/76

45/90

45/100

50/105

51/105

55/100

55/120

58/124

60/125

65/120

65/132

68/143

70/135

70/140

75/150

80/143

80/156

92/188

 105/213

 

The above are standard spcifications,we can customize according to customers' requirements. 

 

The compression ratio of screw can be designed according to different products and ingredients

 

 

Technical parameter of conical twin screw and barrel

 Main base

 materials

1.38CrMoAlA  (Nitrided Steel)

2.SKD-61 (Special Tool Steel)

3.42CrMo (Ultrahigh Strength Steel)

4.DC53 (Cold Work Die Steel) 

5.W6Mo5Cr4V2 

6.HPT

Main alloy 

materials

1.Ni-based alloy

2.Tungsten carbide

3.NiCo-based alloy

4.Fe-based alloy

5.Co-based alloy  

Processing 

technics

1.Heat treatment

2.Quenching

3.Nitriding treatment

4.Bimetallic alloy welding

5.Bimetallic alloy centrifugal casting

6.Hard-chrome electroplating

Technical 

parameter

1.Nitrided layer depth: 0.5-0.8mm

2.Nitrided hardness: HRC56-58

3.Nitrided brittleness: ≤Grade 1

4.Surface roughness: Ra0.4

5.Linearity of screw:0.015mm

6.Hard-chrome plating hardness:≥HRC57

7.Chrome-plating layer depth: 0.03-0.09mm

8.Bimetallic layer depth: 3mm

9.Bimetallic layer hardness: HRC58-62

Above are main technical information,a suitable screw and barrel will be made according to your requirement

 

 

 

 Material Application

1)General Plastics

2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

3)PA + GF(Glass Fiber)

4)Flame-resistant Reinforced Plastics

5)Modified Engineering Plastics

6)All kinds of Mixed Recycled Material(in Scrap or Granule),etcTwin Conical Screw Barrel

 

Working Shop:

Jinsheng with strong working hard team,with advanced production facilities and qualified technicians and senior managers.

 

Twin Conical Screw Barrel

Packing show:

 

1) Wooden case package

 

2) Plastic film package

 

3) As buyer request

 Twin Conical Screw BarrelTwin Conical Screw BarrelTwin Conical Screw Barrel

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Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners)
Business Type
Manufacturer
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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