injection screws

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

Hardness After Hardening &Tempering:Hv230-250
Nitrided Hardness:Hv900-1000

Our bimetallic single injection screw barrel for injection molding machine can ensure the well performance and low energy consum

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.injection screw nozzle sets
2.Customer-made/OEM
3.Design service
4.Material:Imported from Janpan

1.Screw barrel manufactory with nearly 20 years
2.For injection molding machines
3.Factory directly price
4.MOQ:1 set

injection molding screw barrel, injection 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

1.Hardness of nitrification:960-1160HV
2.Depth of nitrification layer: 0.5-0.8mm
3.Screw Dia from 12-300mm

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

injection molding screw barrel, injection 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

1.Demag bimetallic injection screw barrel
2.Base Material:38CrMoAlA;42Cr;SKD61;GH113
3.Nitriding/Bimetallic/Chrome/Tungsten(Wc/Co) alloy

Following are the Main Specifications of Screw Barrel for Extruder Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality

Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragility of nitration: Less than grade1
Surf

Wide Range of Appliance
Optional Choice of Material
We have ABC different grade of Bimetallic, according to glass fiber percentage,can be select

1.skd61/bimetallic injection screw for pvc
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

haitian injection molding machine bimetallic screw barrel
1.factory direct barrel screw
2.ISO9001:2008
3hi-tech bimetallic screw
4prompt delivery

1.injection bimetallic screw cylinder
2.Huge:Dia 215 mm,length 6200 mm
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Chrome/Tungsten

Borche machine screw barrel for BS series
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

. Screw Barrel for injection machine
. Screw diameter: Φ20mm-Φ250mm
. Mould Clamping Force: 250-3200KN
. Shot Weight: 30-80000g

Material: 38 CrMoA1A
Diameter: Φ12-Φ300mm
L/D Ratio: L/D=10-56
Nitriding Layer Depth: 0.5-0.8mm
Nitriding Layer Hardness: HV≥900...

Heat Resistant screw for injecting molding machine
Surface Roughness Degree:Ra0.4um
Surface Hardness Degree:58-64 HRC

1.Certificates:GBT 19001-2008/ISO9001:2008/SGS
2.Nitriding/Bimetallic/Chrome/Tungsten(Wc/Co) alloy
3.injection screw of PVC

Borche machine screw barrel for BS series
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

Granulator screw barrels,fiber screw barrels,Shoe injection screw barrels,Wire and cable extruder screw barrels,etc. Exact fitting, durability.

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

1.bimetallic injection screw and barrel of pp/pe
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

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