Gradual Type Mutant Type Bimetallic Single Screw Barrel For Injection Machine Diameter Ø20-Ø400

Bimetallic Single Screw Barrel for Injection Machine

Technical Parameters:

Diameter: Ø20-Ø400

L/D ratio:15-55

Or other according to requirement, we are rich experience in producing and designing!

Scope of application

WPC sheet,pallets,pinch,pipe,profiles,soft pvc,pvc foam sheet,film,tape,recycled,tape tube,water pipe,drainage pipe,etc.

For good plasticizing effect,we have different designs of screw and barrel for extruder or injection to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.

Our advantages:

1. Screw and barrel for various models

2. Professional engineers design for you

3. Over 20-year exprience in this line

4. Insist on developing screw and barrel for more injection and extruder machine models

5. Main market: Southeast Asia,Eastern Europe, South America,Africa

Alven Intelligent Manufacturing Co., Ltd., formerly Jiading Plastic Machinery Co., Ltd., found in 2002,  is located in Zhoushan——hometown of screws & barrels. The factory covers an area of 22,000 square meters , currently has 80 employees.

The factory has a professional team made up of skilled maintenance and production personnel, providing door-to-door measuring , designing, rebuilding and OEM.

Alven has its own nitriding workshop with 5 high-quality nitriding furnaces and 3 tempering furnaces. The production lines are equipped with over 100 units of CNC machining centers,  screw millings, lathes, large-scale machinery for double-barrel, boring machines, grinders finishing &polishing machinery etc.

Alven's various innovative screws & barrels are widely used in extrusion sheets, pipes, cast film, high-speed blown film, wires and cables, plastic recycling granulation and other fields, and its products are exported to many countries and regions around the world, including Europe, America, Africa,  Middle East, and Southeast Asia.

Alven’s screws & barrels have “3H1L” features——High wear, High output, High plasticizing capability and Low energy consumption with special bimetallic treatment 

Quality makes survival, professionalism creates excellence, honesty brings the future!

Alven looks forward to working with you for greatness !