Injection Molding Machine Screw Barrel
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Injection Molding Machine Screw Barrel

The screw and barrel of the injection molding machine are manufactured using high-quality alloy steel and advanced heat treatment and surface strengthening processes. They feature wear resistance, corrosion resistance, long service life, and high plasticizing efficiency, and are widely used in various plastic injection molding applications.
ProcessAlloy Spraying, Chrome Plating, Coating
Outer Diameter:15 mm ≤ d ≤ 300 mm
Thickness of Chrome Plating Layer:0.03 – 0.05 mm
Thickness of Alloy Layer:1.5 – 2 mm
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Product Introduction

Zhejiang Zhongyang Screw Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of injection molding machine screw barrel in China. With abundant experience, we warmly welcome you to buy durable injection molding machine screw barrel from our factory. All customized products are with high quality and competitive price.

 

Injection Molded Parts

Product Description

 

Made of high-quality alloy steel, combined with advanced heat treatment processes and surface strengthening technologies (such as nitriding, chrome plating, and dual alloying processes), it has significant advantages such as strong wear resistance, good corrosion resistance,

Features and advantages

 

High plasticizing efficiency, and long service life.

High-precision, fully hardened screws with bottom diameter grinding , specially designed for highglass-fiber and halogen-free materials;ustomized production of a complete range of screws and accessories,Screw compression ratios can be designed according to diferent products and formulations.

Injection Screw

 

Product Specifications:D15-D500mm

 

 

Process

Alloy Spraying, Chrome Plating, Coating

Outer Diameter

15 mm ≤ d ≤ 300 mm

Materials

4Cr5MoSiV1 (SKD61, H13)

38CrMoAlA (SACM645)

C2, D2

DC53 (Cr8Mo2SiV)

 

M390

Thickness of Chrome Plating Layer

0.03 – 0.05 mm

Thickness of Alloy Layer

1.5 – 2 mm

 

Application Areas

 

 

Injection molding screws and barrels are widely used in various industries such as automotive, home appliances, electronics, medical, packaging, and engineering plastics, and are key components for achieving high-quality and high-efficiency injection molding.

 

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