Xiamen Goldcattle Plastic & Metal Product Co.,Ltd

A professional engaged in plastic accessories and hardware accessories industry Company!

Screw Injection Molding

Screw Injection Molding

Specifications Nozzles for injection screw/PP PVC ABS PET PE injection molding machine screw barrel tips 1.screw elements for injection molding machine 2.Material:38CrMoAlA, 3.high quality alloy steel. 4.Nitriding treat

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Product Details

screw injection molding

screw injection molding.jpg

Technical Parameter screw elements for extruder machine

Depth of Bimetallic Layer    Greater than2mm

Thickness of Cr-coated Layer  0.03-0.08mm

Nitride Brittleness     Less than Grade 1

Depth of Nitride Layer    0.4~0.7mm

Hardness of Nitride    HV950~1050

Quenching and Tempering Hardness     HB260-290

Surface Roughness     Ra0.4um

The production of screw barrel type:


1.Injection screw barrel, injection Molding screw barrel,screw tips/screw nozzle,

2.Single screw barrel

3.Twin screw barrel

4.Twin Conical screw and barrel(Co-rotating,Counter)

5.Twin Parallel screw and barrel Co-rotating,Counter)

6.High wear Resistant screw and barrel

7.Screw barrel Assembly parts

8.Bimetallic Screw Barrel

9.Rubber screw barrel

10.Pin screw barrel

11.Force feed screw barrel

12.Planetary screw

13.Gear box

14.screw barrel for blowing molding machine

15.All other plastic machinery

Materials and  processes:

Quality 38CrMoAIA

Quality twin-phase stainless

Quality satellite powder of surface  spray

Cold alloys hot alloys

Advanced nitriding

Process of hot sprayed hard alloys


Factory Presentation

Founded in 1995, We are a national grade high-tech OEM&ODM enterprise which professionally specialized in high precise machining parts, high precise injection and stamping parts.
With the priciple of "high-quality,efficiency,honesty and service",the aim of "sustainable operation,customers uppermost"and the good attitude of work and service, we are looking forward to building long-term and win-win business relationships with clients from all over the world.
Just give us your drawings or give your samples,we are guarantee to provide you high quality products with competitive price.

Contact Us

Watson Lin

Xiamen  Goldcattle Plastic & Metal Product Co.,Ltd

Address:8th  Floor,Dongfang shangmao Building,NO.56 Yibinbei RD, Huli  Dist,Xiamen,Fujian,China 361006


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