We have been engaged in the research and development and production of biemtallic screw for injection machine, screw rocket for injection, Injection screw for many years, and we have a good reputation in the industry. We insist on being customer-centric, respond quickly to customer needs, and continue to create long-term value for customers. The world's advanced international quality management system and professional personnel ensure stable quality of our peoducts. So far our products have been exported to many countries worldwide. Based on the concept of 'customer first, continuous innovation, integrity development', we constantly pursue to improve product performance and achieve win-win cooperation with partners. Our long heritage of several years has enabled us to change with time, offering quality products by means that are convenient to you.

Planetary   barrel
Screw OD:  OD15-250MM, Length:300-8000MM
Barrel OD:  OD40-400MM, Length:250-7000MM

Packaging &Delivery
Packaging Details:  planetary screw barrel
1.Packet with anti-corrision oil
2.Packet into safety wooden box

100% Inspection for each screw barrel  according to drawing.
100% Qualified for each screw barrel  before delivery.
100% One year guarantee with inspection  report &raw material MTC to customer.

L/D Ratio:15-45
Depth of Nitration:0.5-0.8mm
Hardness of Nitration:950-1020HV
Fragility of Nitration: less than grade 1
Roughness of Surface:Ra 0.4um
Linearity of screw:0.015mm
Depth of Alloy:2-3mm
Hardness of alloy：HRC56-62
Material application:  PA,PP,PC,PE,ABS,AS,PS,PVC,PMMA,LCP,PBT,PET,PPC,PPS,PAR,PO etc for plastic  product.

Packaging &Delivery
Packaging Details:  planetary screw barrel
1.Packet with anti-corrision oil
2.Packet into safety wooden box

100% Inspection for each screw barrel  according to drawing.
100% Qualified for each screw barrel  before delivery.
100% One year guarantee with inspection  report &raw material MTC to customer.

Find excellent quality planetary 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 planetary barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.

Mainly designing all kinds of Planetary Screw and Barrel for Heat-Sensitive Plastic of ordinary, middle and high grades. It is our work style to strive for perfection in every work link, it's our duty to meet customer needs, and it's our values to exceed customer expectations. We believe Profession achieves excellence!

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