Mini Bimetallic screw barrel single injection screw barrel plastic machine screw barrel

Bimetallic screw barrel/single injection screw barrel/plastic machine screw barrel

OWT100

1.Material:38CrMoAIA
Nitriding treatment.Surface hardness:HV≥900
Nitriding depth:0.5-0.8mm
2.Material:Special stainless steel
Quenching treatment,hardness:HRC55-58,
Suitable for the screw which used for transparent plastic products and
High corrosion plastic processing,prolong life of screw.

Use anti-corrosion oil. Packed into safety wooden box.

Shipped within 25 days after received deposite.

 Zhejiang OUWEI Machinery Co.Ltd-Zhoushan Dinghai Jingye Screw Factory (Ningbo Yiyuan Imp&Exp Co,. Ltd) is located in Zhoushan-A nice city with islands around
        Zhoushan is famous for the screw and barrel, there are several famous brands in our city.As a memeber of plastic machinery mfg, we always devote ourselves to the high quality products and best after-sales service, to keep long business relationship with customers.
        As an OEM and ODM,we have professional engineers to do the design, manufacturing, quality control. We are one of the leaders to design the iron-based bimetallic barrel in the year 2009. With the advanced vacuum sintering technology, we design the nickel-based alloy screw and barrel.
       We have machining center with high precision CNC screw root diameter grinding machine, to guarantee the quality.
Hope our products and after-sales service can give you best support here.

Our product: 

We in Chinaplas: 

Production equipment:

Nitride workshop: