screws barrels

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

we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of differen

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

1)Application:PET bottles
2)Certificate:ISO 9001:2008
3)Apply for world top grade extrusion lines

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

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

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

We can not only give you an OEM designs, we can build what ever Screw tip is needed to help you be more profitable. This allows us to supply you with

injection molding screw barrel, injection screw barrel, screw barrel, plastic machinery screw barrel

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

1)PET screw barrel
2) Apply for film blowing plastic machines
3)Apply for world top grade extrusion lines

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

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

New replacement screws and barrels from China for lower cost than refurbished ones. Try it and believe it, with satisfactory quality and cost saving f

1.Bimetallic FANUC screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion
4.Optimal design and Best material

rubber screw barrel, extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

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

1.Raw material:38CrMoAlA;42CrMo;SKD61;GH11,4140,etc
2.Apply to injection machines
3.Apply to recycled materials/waste materials

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

1.Excellent raw materials
2.Good customer service
3.Short delivery time
4.Reasonable price
5.ISO9001:2008 quality control

BS500 injection moulding machine
Borche machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

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

1.Have various drawings of famous brand machines
2.Bimtallic barrel process:Centrifuge casting
3.Have approved Certificate of ISO

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

BS500 injection moulding machine
Borche machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1.38CrMoALA Material
2.Nitriding Depth:0.5~0.7mm
3.High Quliaty Base Material
4.Single screw barrel for extruder