Screw and Barrel for Film blowing machine/film blowing plastic machine

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

Jinsheng Bimetallic Plastic Machinery Factory is manufacturing Screws and Barrels 

Jinsheng have over 10 years history.

Jinsheng have work-hard team.

Jinsheng have a specialize technical group.

Jinsheng Services and Advantage:
1) Jinsheng have more than 1 year quarantee
2) Jinsheng have over 10 years history
3) Jinsheng have a strong work-hard team
4) Jinsheng is the first factory to make the bimetallic screw and barrel
5) Jinsheng will handle all difficult for products
6) Jinsheng will meet customer request
7) Jinsheng will be keeping improving

1) Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.

2) Service makes us outstanding. Our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.

3) Provide an easier working way. With 2 years export experience, we supply the easier working way to our customer. We are willing you to visit our factory at any time!

What is Jinsheng feature?

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
7) Lowest price, high quality, delivery on time

Now we export to South-east Asia, Europe, America, Middle east countries etc. At the same time, we provide the OE services for hundreds of customer for domestic market.