Conical twin screw barrel for UPVC plastic pipe machine

Location:	China
Business Type:	Manufacturer, Exporter
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FEATURE
SPECIFICATION

Conical twin screw featurs:
1:Conical twin screw cores water internal circulation series
2:Conical twin screw cores oil cold outer cycle

Technical Data:
Depth of nitration case:0.5-0.8mm
Hardness of nitration:HV950-1020
Roughness of the surface:Ra 0.4um
Screw straightness: 0.015mm/m
thickness of double alloys: 2-3mm
Hardness of double alloys:HRC58-62
Suitable plastic material: PP,PE,ABS,AS,PS etc.
Material: 38CrMoALA

Advantage:
1) With high wear resistance and anti-corrosion
2) Through processing ,it can be prolong use life for screw and barrel
3) Cold and heat spraying for hard metal process
4) High-frequency quenching technology
5) Advanced nitriding technology
6) Processing and manufacturing process for Bimetallic

Zhoushan Jingnai Alloy Precision Casting Co.,Ltd.

Zhoushan Jingnai Alloy Precision Casting Co.,Ltd. is famous OEM/ODM Conical twin screw barrel for UPVC plastic pipe machine Suppliers in China. In the incentive market competition, the essence of resistance by the good faith, service, in the superior quality, and the real price under the premise of the company's technical staff is also time for customers to solve various questions and problems, if you need, we are willing to take the good faith attitude, the cheaper price, high quality common development with you,cost reduction, quality assurance, reputation, timely delivery, this is our company's business objectives

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Conical twin screw barrel for UPVC plastic pipe machine

Zhoushan Jingnai Alloy Precision Casting Co.,Ltd.

Zhoushan Jingnai Alloy Precision Casting Co.,Ltd.