feed screw barrel

Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen ch

1.parallel screw and barrel
2.Material:alloy steel 42CrMo(JIS 440)
3.ISO 9001:2008 approved
4.treatment :Electroplate hard-chrome

1.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Factory directly price

1. Rubber screw barrel for extruder machines
2.Nitriding treatment
3.Longer Nitriding process time(more than 120 hours)

screw barrel for blow molding machine
1.Advanced Nitriding Technology
2.Wear resistant & Corrosion resistant

It is suitable for PP,LD,HD,PE,HIPS, PS, ABS, PMMA, PC, PA and all types of engineering plastics. It is especially suitable for processing the recalme

1.Plastic injection screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

1.Bimetallic single screw and barrel
2.Material:alloy-steel of high quality
3.Processed to drawing or your request on output&raw materials

Advanced nitriding process
have the advantage of long lasting life, high wearability and good anti-corrosion

Aiming at different plastic products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting type, etc.

1.Bimetallic twin screw and barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

We offer single screw and barrel for extruder delivery quickly,quality assurance,high output.

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

The special high-efficiency venting screws are selected for vented type extruders, which have excellent venting performance and good plasticization. I

1.Bimetallic double screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

38comoala screw and barrel
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technolog

bimetallic screw barrel for extruder
long life for using
high production

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky...

1.Extruder PVC screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 1:10 - 1:50
3.ISO 9001:2008 approved

The nitrided single screw barrel
Nitrided time: 120Hours
Nitrided thickness:0.5-0.8mm
Base material:38CrMoALA

Extruder screw barrel manufacturer
have the advantage of long lasting life, high wearability and good anti-corrosion

Super alloy machine screw
*Sparying alloy powder on screw flight
*Super wear-abrasion&corrosion
*Hardness:HRC65-75
*discount

Bimetallic screw & barrel
1.Quality Material Used
2.Custom Production
3.Wear-resistant
4.Bimetallic & Nitrided ...

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

Alloy-Steel of High-quality
1)38CrMoALA(JIS SACM645)
2)42CrMo(JIS SCM440)
3)SKD61

45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188
The above are s