bimetal parallel double screw and barrel

bimetal parallel double screw and barrel, 1.High corrision resistance, 2.Processed to drawing or to buyer's request - details see: https://www.machineto.com/bimetal-parallel-double-screw-and-barrel-10334936

Place of Origin:Zhejiang China (Mainland)	Brand Name:JIAWEI	Model Number:bimetal parallel double screw and barrle	Screw Design ::Double-screw
Condition ::New	Material ::High quality alloy steel	Nitriding depth ::0.50-0.80mm	Nitriding hardness ::800-1050HV
Nitriding brittleness::Less than grade 1	Surface roughness::Ra0.4	Hardness of modulator::HB260-290

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Bimetallic parallel double screw and barrel

Diameter :Φ60~Φ250mm

materials :38CrMoAIA (JIS SACM645)

Application:

WPC. PVC. PE .PP. Super high molecular sheet, 1/2 high calcium buckle, 50 -400 high Calcium pip, 50 -300 high calcium profile , soft PVC sheet, XPS-PVC ETC,PP , PE.ABS,PVC. Pelletzing , pipe, profile, sheet and etc....

Heat-Treatment :

Gas Nitrided or Bimetallic or Special alloy inner hole centrifugal casting

Hardness:>950Hv

Advantages:

1.good plasticization, high productivity, small shear force, stable pressure, less wear and tear and low cost.

2.lower rotation speed, smaller shear stress between the small screw

3.parallel twin screw barrel is successfully applied in PVC plate , pipe, profile, pellet and mould, at the same time, it solved the techical problem of low foaming , high foaming , high filling ,wear and corrosion.

Appliable plastic type:

Our Factory

Our package

About JIAWEI:

We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories; plastic machinery.
Located in China's Screw Town - Jintang Town in Zhoushan City, near toNingboPortandShanghaiPort.
Global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
We assure the customer benefits. We provide competitive price, We Emphasis on Cooperation.

Our screw and barrel can ensure high performance and low energy consumption of

extruder and Injection molding machine.

We can supply professional screw and barrel to your order!