plastic screw barrel

Rubber Screw Barrel
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology

Hardness of adjuster: HB260-290
Hardness of nitration: HV800-1050
Depth of nitration: 0.4-0.7mm
Fragility of nitration: ≤grade 1

1. Material is 38CrMOALA, tempering hardness: 260-290HBS, Nitridation layer depth: 0.4-0.7,
Nitridation rigidity on surface: 940-1050HV

High quality parallel twin screw barrel for plastic machinery
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62

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

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

twin screw barrel
barrel specification for plastic injection mouler:
barrel specification25-38000KN Clamping force: 30g-50000g
shot size :

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

We work in tandem with our customers to obtain the best design to achieve daily production to optimum level with new or rebuilt feed screws.

Injection screw barrel is used for injection molding machine to produce all kinds of plastic products.
Specifications: diameter: Φ14-Φ250mm.

Small Deformation
Small Interstress
High Precision
Nice Appearance
High Anti-Abrasion Feature...

1.Injection bimetallic screw barrel
2.Material:JIS SACM645
3.Plastic injection moulding

The Screw & Barrel for Injection Machine
The Screw & Barrel for Single-Screw Extrude Machine
The Conical Twin-Screws & Barrel for Extrude Machine

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

Price:US$1.0;Productivity:1000;Min. Order:1 piece;Packing:Wood box;DeliveryDate:30 days;PaymentType:T/T,D/P,L/C;Trademark:Jinyi;Specification:10mm-12

Materials:
Alloy-steel of high quality
1) 38CrMoAlA(JIS SACM645)
2) 9Cr18MoV
Technical data:...

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

For good plasticizing effect, we have different design of screw barrel to meet customer's demand: gradual type, mutant type, wave type, barrier type,

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

The most imporant unit for plastic machinery like injection molding machine & extrusion equipement
Supply JYG1-JYG8 Materials For Super Anti-Abrasion

we can make a design as your requirment , our prouducts are you best choose,high quality, best price, good service
best screw and barrel

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

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

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

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

1.Apply to Battenfeld Cincinati Weber KMD
2.Certificate:ISO9001:2008
3.End products:WPC,proflie, pipe film etc.

Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws &

Hardness of Alloy Plating: 0.03-0.08mm; Surface Hardness of Nitrated Cr coating Layer: >=950Hv

Screw and barrels for single screw -extruders
Specifications:15mm-300mm
Length/Diameter Ratio:15~55
Screw can be selected from ordinary,gradual,

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2