High quality single screw for extruders with good design

Single screw

single screw and barrel for extruders

We made the goods according to the customers design.

1. For Injection Moulding Machine (Both Horizontal & Vertical):
30G-25000G/PC
2. For Extrusion Moulding Machine: 5ML-2000L
3. For Chemical Fiber Extruder: suitable for filament, fiber, PDY, FDY,
HOY, film, non-woven fiber, cord fiber and granules.
4. For Cable Extruder: suitable for PVC, PP, PE, PBT, PU, EVA, Physics
foam,low smoke and no halogen, rubber, Teflon and plastic for
coating the cables ect.
5. For High Quality Plastic Film, Pipes, Flexible Profile, Cable Coating,
Tubing And Profile Production And Granules Extruders.
6. For Foam Extruders: suitable for XPS, EPE, EPS, PE

Size:
Screw Diameter:Φ20-Φ500mm
Maximun screw length: 10000mm
Barrel inner bore diameter: Φ500mm

TECHNICAL DATA
Depth of nitration case:0.4-0.7mm
Hardness of nitration:HV900-1060 (HRc56°-65°)
Roughness of the surface:Ra 0.4μm
Screw straightness: 0.015mm/m
Chrome plating thickness: 0.01-0.1mm
Fully hard screw(wear-proof, corrosion-proof, heatproof, high-pressure proof and high-speed proof):HPT1 HPT2 HPT3
Suitable plastic material: PP,PE,ABS,AS,PS etc.
Material: 38CrMoALA

According to the customers' demands for making.

  Woodencases with our company marks

   Zhoushan Huayu Machinery Manufacturing Plant

Add: No.69 Haifu Outer Pond, Yancang Street, Dinghai, Zhoushan,Zhejiang, China 316000

Tel: +86 (580) 8803-886   +86 (580) 8805-118   Fax: +86 (580) 8803-885  
Mobile phone: +86  135 7563 8315

ZHOUSHAN HUAYU MACHINERY MANUFACTURING PLANT is one of the largest domestic manufacturing enterprise that specializes in researching, designing and manufacturing high precise bimetallic and nitrided screws and barrels, as well as screw assembly parts, barrel assembly parts, various oil cylinders and air cylinders. We provide products for manufacturers of plastic injection, extrusion, chemical fiber, cables and so on.

After more than twenty years of constant pioneering efforts, we have enlarged our production scale yearly. We possess high technology advanced processing equipment from Germany. Furthermore, we have improved our production ability of 600 sets of twin-screws and barrels for conical and parallel, and 8,000 sets of single-screws and barrels. We have passed the ISO 9001:2000 International Quality System Identification. Therefore, all our products are guaranteed to be of perfect quality. Checkingthe quality is the most important stage in our production processing, before the goods are delivered to our customers. In order to carry out our target of achieving zero defects and 100% quality, strict quality checks are conducted at every stage of production,from the designing, manufacturing and up to the final stage of packaging, we ensure that only goods of high quality are delivered to our customers. As far as the quality of our products and services are concerned, our company won the approval of our customers and established a great reputation for our quality products.