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Hard Alloy Screw Barrel for Injection Molding Machine

Hard Alloy Screw Barrel for Injection Molding Machine

Injection moulding machine screw barrel Diameter:15-360MM Mould clamping force: 250-32000KN Amount of injection: 15-5000g Applied range:ABS,PP,PE,PA66,LCP,PC,EVA,PS,U-PVC,PVC,PU,etc. Specification Parameter Choose a different screw,screw hand, barrel can choose the appropriate nozzle. Our...

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Product Introduction

All our customers are located worldwide and are very satisfied because of the excellent price-performance ratio of our screw head, Screw Barrel, Hard PVC screw barrel. We strictly abide by corporate ethics, contract and keep promises. Our products are widely sold at home and abroad, and we have established long-term and good business relationships with many customers. Our company adheres to the concept of 'reliable quality, credibility first', gradually become the leader of the same industry with extraordinary speed of development after years of development. In the overall supply chain and business activities of our company and our traders, we pay attention to protecting the global environment, complying with laws and regulations, respecting human rights, respecting labor, safety and hygiene, ensuring the safety and quality of products and services, maintaining fair transaction order and observing ethics.

 

Injection moulding machine screw barrel
Diameter:15-360MM
Mould  clamping force: 250-32000KN
Amount of  injection: 15-5000g
Applied  range:ABS,PP,PE,PA66,LCP,PC,EVA,PS,U-PVC,PVC,PU,etc.


     Technical    Parameter injection machine screw barrel

Base Material

1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11);
3)4Cr5MoSiV1(JIS    SKD-61);4)42CrMo(AISI 4140)

Bimetallic Alloy Materials

1)Fe-based   alloy  2)Ni-based alloy/Deloro alloy 
 3)Co-based alloy  4)NiCo-based alloy 
 5)Tungsten carbide/Wolfram carbide

Double-alloy level

Level A - containing    Tungsten of 40%
Level B - containing tungsten of 25%
Level C - containing tungsten of 9.5%

Surface Treatment

Heat Treatment
High Frequency Treatment
Nitriding treatment(120 Hours):
Depth of Nitrided Layer: 0.5-0.8 mm
Hardness of Nitrided  Layer: 900-1020Hv (HRC56°-65°)
Hard Chrome Plating treatment:
Thickness of Hard Chrome Plating Layer: 0.05-0.10mm
 Hardness   of Hard Chrome Plating Layer: ≥950HV
 Nickel alloy plating.treatment:
 Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)
 Bimetallic    Screw: Plasma Alloy Coating Spraying
 Depth of Bimetallic Layer: >2mm
 Hardness of Bimetallic Layer: HRC55°-72°
 Spraying corrosion wear-resisting dual metal    layers

Basic information

Roughness of the   surface:Ra0.4um
Linearity of the screw: ≤0.015mm
Linear axis limit: ≤0.02mm
Hardness after Hardening & Tempering: HB240-280
Fragility of Nitration:≤Two class

Material Application

1)General Plastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA + GF(Glass Fiber)
4)Flame-resistant Reinforced Plastics
5)Modified Engineering Plastics
6)All kinds of Mixed Recycled Material(in Scrap or Granule), PVC + 30% CaCo3,    etc

 Specification Parameter


     Amount of injection
     (g)

screw    diameter x length(mm)

barrel    diameter x length(mm)

Amount    of injection(g)

screw    diameter x length(mm)

barrel    diameter x length(mm)

30-90

Φ30x900

Φ85x860

800-1250

Φ75x1825

Φ170x1725

60-125

Φ35x910

Φ85x860

1000-1500

Φ80x2000

Φ180x1805

100-150

Φ38x935

Φ95x900

1250-2000

Φ85x2300

Φ190x1900

125-160

Φ40x980

Φ95x910

2000-3000

Φ90x2700

Φ210x2000

125-300

Φ42x1030

Φ105x880

2500-5000

Φ100x2600

Φ230x2405

250-400

Φ45x1210

Φ115x1165

3000-6000

Φ110x2600

Φ256x2590

300-500

Φ50x1300

Φ125x1260

4000-10000

Φ120x2800

Φ256x2800

450-600

Φ55x1335

Φ130x1320

6000-8000

Φ130x3010

Φ256x2970

500-700

Φ56x1350

Φ130x1350

8000-10000

Φ145x3010

Φ256x3200

500-700

Φ60x1380

Φ140x1350

10000-15000

Φ160x3500

Φ270x3200

650-800

Φ65x1415

Φ150x1420

13000-25000

Φ170x3415

Φ317x3380

700-1000

Φ70x1790

Φ160x1685

 

 

 

 Choose a  different screw,screw hand, barrel can choose the appropriate nozzle.
 Our Services
 Jinsheng have more than 1 year gurantee
 Jinsheng always supply the high quality
 Jinsheng offer the competitive price
 Jinsheng can mapping the rough drawing
 Jinsheng can product as customer request

Find excellent quality injection molding screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you injection molding screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.

We hope to provide service guidance for the promotion and development of enterprise Hard Alloy Screw Barrel for Injection Molding Machine through professional level and unremitting efforts and bring high-quality services and products to users. In the process of improving the mode of production and operation, enterprises must reinforce the system construction, standardize the operation behavior and promote the transformation of the social relation network of production and operation. If you need more information and are interested in any of our products, please feel free to contact us.

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