OEM Manufacturer China Cable Extrusion Screw Barrel manufacturers and suppliers

Product Description

cable extrusion screw barrel

Sticking for the perception of "Make screw barrel business Easier with Joys and Success", we constantly self check ourselves to make sure we’re on the right track for positive growth. OEM Manufacturer China Cable Extrusion Screw Barrel, E.J.S, since establishment of 1992, now we have sold our screws and barrels to America, Europe, Asia, Oceania, Middle East and Africa. We are the top choice of China screw barrel suppliers for OEM machine builders and after-service markets!

OEM Manufacturer China Cable Extrusion Screw Barrel, we have a dedicated and professional sales team, working closely with our customers worldwide at their clock. We are looking for long-term business partners and ensure both will benefit in both short term and long run.

Wire and Cable are seen everywhere in the building and construction, automotive, power cable and communication wire industries, EJS produces wire and cable extrusion screw barrel for customers all over the world.

Other than this, E.J.S produces Extruder Barrels, Screw and Barrel, Single Screw, Extruder Screws and Barrels for customers natioanlly and internationally and always stand behind the products we produce and provide long term support for our products.

Bore diameter available for cable extrusion screw barrel

≥¢20

Popular Materials used for cable extrusion screw barrel

38CrMoAlA(1.8509)

34CrAlNi7(1.8550)

31CrMoV9(1.8519)

40Cr(4340)

42CrMo(4140)

D2(1.2379)

SKD61

SKD11

Hastelloy 276

Inconel 625

Surface Treatment of cable extrusion screw barrel

Full body nitrided

Bimetallic alloy powder armoured.

Application of cable extrusion screw barrel

Electrical and Electronic wire and cable extrusion;

Building wire and cable extrusion;

Power cable extrusion;

Teflon high-temperature extrusion;

Coaxial cable extrusion;

Insulation automotive wire and cable extrusion;

Flat wire and cable extrusion;

Rubber vulcanization extrusion

We need cable extrusion screw barrel, what is the best appropriate material and treatment you can advice us for fluro-polymer resin ( ETFE, FEP, PFA etc .. )?

We propose to use Hastelloy 276.

I need 2x ¢30 screws fast in Hastelloy 276, how fast can you complete the production of cable extrusion screw barrel?

About 35 days are needed for production after drawing confirmation, please contact your exclusive EJS sales to get your screws made in time.

About E.J.S.

EJS Screw Barrels is a newly created brand name for Export business with manufacturing experiences since 1992.
A screw barrel manufacturer dedicated on producing customized screw barrel and design extruder screw barrels, injection moulding screw barrels.

Bimetallic Screw Barrels

We started to make bimetallic screw barrel at a very early age, almost the same time as the first bimetallic barrel was born in China. Now we have several types for options depending on different applications

Bimetallic Barrels
Alloy Type		EJS01 Alloy	EJS02 Alloy	EJS03 Alloy	EJS04 Alloy
Alloy Components		Fe+Ni+Cr+B (Fe:65, Ni:14, Cr8, B:3.5)	Ni+Cr+Co+B	Ni+Cr+Co+V+B	Ni+Wc+Cr+B (Ni:50, Wc:15~35,Cr:6~8, B:2.5~3.2)
Wearing Resistance		★★★	★★	★★★	★★★★
Corrosion Resistance		★★	★★★	★★★	★★★
Alloy Thickness		2~3mm	1.5~2mm	1.5~2mm	1.5~2mm
Hardness		HRC 58-65	HRC 50-58	HRC 55-60	HRC 55-65
Temperature Range		≤400	≤450	≤450	≤600
Coefficient Thermal	RT~250℃	11.0x10-6	11.0x10-6	11.5x10-6	11.0x10-6
Expansion(/℃)	RT~400℃	11.4x10-6	11.4x10-6	12.4x10-6	12x10-6
Range of Workable Length		700mm~3000mm/piece
Base Steel Vastly Used		40Cr: 42CrMo
Mark in the list: ★★★★ Excellent; ★★★ Very Good; ★★Good

Bimetallic Screws
Suitable for	Single Screw, Twin Parallel Screw, Twin Conical Screw
Alloy Type	Ni60	CoImonoy 56	CoImonoy 83
Alloy Components	Ni+Cr+Fe+Si (Ni:65, Cr:17, Fe:15, Si:5)	Ni+Cr+Si+Fe (Ni: 68, Cr:18, Si:5, Fe:5)	Ni+Wc+Cr+C (Ni:40, Wc:34, Cr:20, C:2)
Anti-Wearing Level	★★★	★★★	★★★★
Anti-Corrosion Level	★★★★	★★★★	★★★★
Alloy Thickness	1~1.5mm	1~1.5mm	1~1.5mm
Hardness	HRC 56-62	HRC 46~61	HRC 43-48
Applied Glass Fiber	Under 10%
Range of Workable Length	Any length needed
Base Steel Vastly Used	38CrMoAI(1.8509), 34CrAINi7(1.8550), 31CrMoV9(1.8519)
Mark in the list: ★★★★ Excellent; ★★★ Very Good; ★★Good

Quality Inspection

Quality is a very important step during production. For making a quality screw barrel, all tolerances should be fulfilled and all dimensions should be correct and put in records.

We provide inspection report, material certificate for every of our supplied screw barrels.

Packaging

Packaging is the last but very important step before shipping. A strong and smart packing box is also part of our quality. It is not only used to protect the screws barrels well during transportation, also provide an easy way for our customer to unpack.