E.J.S INDUSTRY CO., LTDAbout UsRoom 1205 ,Hualian Building, 55 Dongdu Road, Haishu District, Ningbo, Zhejiang, ChinaWhen working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success. Since 1992, our factory has been dedicated into production of screws and barrels. Through years of developing, a wide range of products are available now:  Extruder Screw barrel  Rubber screw barrel  Injection molding screw barrel etc. In bimetallic, nitriding, hard chrome-plated, through hardened.E.J.S INDUSTRY CO., LTDAbout UsRoom 1205 ,Hualian Building, 55 Dongdu Road, Haishu District, Ningbo, Zhejiang, ChinaWhen working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success. Since 1992, our factory has been dedicated into production of screws and barrels. Through years of developing, a wide range of products are available now:  Extruder Screw barrel  Rubber screw barrel  Injection molding screw barrel etc. In bimetallic, nitriding, hard chrome-plated, through hardened.E.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUS

cold feed rubber extruder screw barrel|rubber extruder barrel is often produced at our factory
cold feed rubber extruder screw barrel|rubber extruder barrel is often produced at our factory
cold feed rubber extruder screw barrel|screw barrel for cold feed extruder and hot feed extruder are made frequently at EJS workshops
cold feed rubber extruder screw barrel| extrusion screw for rubber extrusion has been made at our plant day in and day out. Come on, work with EJS, grow your business easier with joys and success
cold feed rubber extruder screw barrel|EJS manufactures screw barrel for rubber extrusion, with size small and big, nitrided or bimetallic carbide.
cold feed rubber extruder screw barrel|EJS is expert in translating your screw barrel drawings into business-growing drivers.
cold feed rubber extruder screw barrel|rubber extruder barrel is often produced at our factory
cold feed rubber extruder screw barrel|screw barrel for cold feed extruder and hot feed extruder are made frequently at EJS workshops
cold feed rubber extruder screw barrel| extrusion screw for rubber extrusion has been made at our plant day in and day out. Come on, work with EJS, grow your business easier with joys and success
cold feed rubber extruder screw barrel|EJS manufactures screw barrel for rubber extrusion, with size small and big, nitrided or bimetallic carbide.
cold feed rubber extruder screw barrel|EJS is expert in translating your screw barrel drawings into business-growing drivers.

Cold Feed Rubber Extruder Screw Barrel

Model NO.
Cold Feed Rubber Extruder Screw Barrel
Quantity:


cold feed rubber extruder screw barrel are for rubber extrusion machines making all kinds of rubber products, like rubber pipe, rubber film, tire, rubber cable etc.


Bore diameter available for cold feed rubber extruder screw barrel
40 ~ 250mm

L/D ratio for cold feed rubber extruder screw barrel
Varies from 4: 1 to 6: 1

Surface Treatment of Cold feed rubber screw barrel 
Nitrided
Hard Chrome Plating   
Ceramic coated
Hardfacing / Bimetallic with Ni60, Colmonoy 56, Colmonoy 83
Quenching

Material request for cold feed rubber extruder screw barrel

The material for rubber screw must be:
Anti-high temperature;
Anti-wearing;
Anti-corrosion;
High strength to work with high torque and high speed;
Good cutting performance;
The relief and the thermal deformation is small after heat treatment.

The material for cold feed rubber extruder screw barrel include:
38CrMoAlA (DIN1.8509)
42CrMo ( AISI4140)
Stainless steel 304

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Related Products

Model NO. PIN style rubber screw and barrel
Model NO. Hot feed rubber extruder screw and barrel
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