plastic injection screw

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

screw of injection machine
Material:38CrMOALA,SACM645)SKD61\SKH-9,9Cr18Mov or SS
Des

For barrel:Dia. 30-500 mm Length 300-8000 mm
have the advantage of long lasting life, high wearability and good anti-corrosion

We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injection molding problems.

BM tpye Plastic Injection Molding Screw
For screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
MOQ:1 set

Depth of nitration layer: 0.50-0.80mm
Hardness of nitration: 900-1000HV
Fragility of nitration: less than grade 1

For good plasticizing effect,we have different designs of screw&barrel to meet customer's demand.

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...

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

1.Good design,Long working life
2.Clamping force:25-3200tons
3.Size and L/D according to yours

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

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

1.38 CrMoALA Material
2.Nitriding Depth:0.5~0.7mm
3.High Quliaty Base Material
4.plastic machine screw

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

We provide precise solutions for both the screws and the special barrels needed. Whatever you process and material requirements are,

long life for using , high quality material, good anti-corrison

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

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

Nitrided single screw barrel for extruder
Technology: Nitriding treatment, alloy coating spraying,Heat-treatment, quenching

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

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

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.Quality: we have approved ISO 9001:2008
2.Price:Competitive and reasonable
3.Service:changing or refunding in 6 months

We specilized in design and manufacture of a full series of screws and barrels, applied for various extruding machines and plastic injection molding m

1.Injection screw
2.material:alloy-steel of high quality 38CrMoALA
3.processed to drawing or your request on output&raw material

we will do our best for you.
good service, high quality,
screw and barrel for injection molding machine

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

1.injection single screw and barrel
2.ISO 9001:2008 approved
3.injection single screw and barrel

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