extruder screw twin

Specifications
1.conical twin screw
2.material:alloy steel of high quality
3.processed to drawing according to your request

Materials:
Alloy-steel of high quality
1) 38CrMoAlA(JIS SACM645)
2) 9Cr18MoV
Technical data:...

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Hardness after Hardening & Tempering: HB240-280
. Fragility of Nitration:

Capacity:2-2500m³/h
Intet prrssure: -0.08-0.8MPa
Outlet Pressure: 0.1-2.5MPa
Temperature of medium: -20~120°C
Viscosity of medium: 0.5~10000mm²/s

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

Parallel twin screw barrel
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62
Heat treatment:Nitriding 96 hours

1.High quality parallel twin screw barrel
2.Professional design according to you raw material and products
3.Accept OEM and ODM service

1.twin conical screw barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA

1) Both conical & parallel screw barrel available
2) Especially used for PVC pipe & profiles

Twin conical screw barrel, extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel

1.Apply to Battenfeld Cincinnati Weber KMD
2.Approved ISO 9001:2008
3.Long working life,and competitive price

Plastic conical Twin screw extruder,Twin screw extruder

extruder twin screw barrel
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

According to customer requirements, most reasonable screws can be configured to achieve optimal plasticization and logistic quality.

Specification:
1. Parallel Bimetallic Twin Screw And Nitritding Cylinder barrel
2. The screw and barrel can be customized.

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

High quality parallel twin screw barrel for plastic machinery
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62

apacity: 1~60m³/h
Intet prrssure: 0.08-1.4MPa
Outlet Pressure: 0.2-2.5MPa
Temperature of medium: -20~120°C
Viscosity of medium: 0.5~10000mm²/s

twin-screw extruder

Heterochiral Parallel Twin Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Twin Screw Extruder

1.PVC conical twin screw of double extruder machine
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA

Conical Screw extrusion equipment for pvc processing

Conical Twin-Screw Extruders

Whether you require a co-rotating or counter rotating intermeshing twin screws, the type of design you choose will depend on your performance requirem

Application: Used in industry such as electric, plastic package, food package, and so on. The material can be used for making different kinds of cover

65/132
the compression ratio of screw can be designed according to different products and mixtures

Meterial: Alloy-steel of High-Quality