Along with the 'Client-Oriented' enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Nitriding Screw Barrel, hard chrome plating screw barrel, conical twin screw and barrel. We are glad that we are steadily growing with the active and long term support of our satisfied customers! We have the advantages of abundant inventory, fast and timely transportation and perfect after-sales service. All these departments are functional with latest tools, modernized machines and equipment.

Extruder screw barrel

Diameter:15-360MM
L/D=15-45
Screw structure  and compression ratio can be designed according to different products and raw  material.
Material
1) 38CrMoALA (JIS  SACM645)
2) Cr12MOV (JIS  SKD-11)
3) 4Cr5MoSiV1(JIS  SKD-61)
4) 42CrMo(AISI 4140)
5)40Cr
6) 9Cr18MOV
Surface Treatment

1. Heat  Treatment

2. High  Frequency Treatment

3. Nitriding  Treatment

4. Hard  Chrome Plating Treatment

5. Alloy  Plating Treatment

Technical  Parameter:

1. Screw  type:common type, gradual type, sudden type, barrier type, pinned type,  exhaustive type, separate type, granulation type, wave type,mixed  type,double-head type, three-head type, multi head type etc.

2. It is  suit for PA,PP,PC,PE,ABS,AS,PS,PVC,PMMA,LCP,PBT,PET,PPC,PPS,PAR,PO,Magnetic  Powder,Ceramic  Powder, Aluminium Powder,  Iron Powder, Wood Flour and other engineering plastic ,PVC,PE/PP pelleting.

Find excellent quality extruder 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 extruder 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 emphasize progress and introduce new merchandise into the market each and every year for Coperion Zsk Series Screw and Barrel for Twin Screw Extruder. Our company is in line with the high quality, sincere service purpose and do a good job in every product and service. Now, we have a thorough and strict quality supervision system, and advanced testing equipment to ensure that our products are excellent.

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