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Injection single s crew and barrel,

Injection screw and barrel

Injection screw

screw caps, seat, rings for injection moulding machine

Single screw and barrel for injection moulding machine:
Clamping force:25-3200tons
Injection capacity:30g-25000g

ΤΕΧΝΙΚΑ ΔΕΔΟΜΕΝΑ
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
wear-proof, corrosion-proof, heatproof, high-pressure proof and high-speed proof
Suitable plastic material: PP,PE,ABS,AS,PS etc.
Material: 38CrMoALA

1)High quality steel 38CrMoALA
2)Factory cost price
3)ISO9001:2008, SGS
4)Fast delivery best service

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, extrus ion , chemical fiber , cables and so on .

After more than twenty years of constant pioneering efforts, we have enlarge d our production scale year ly. We possess high technology advanced processing equipment from Germany. Furthermore, we have improve d 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. Checking the 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% quali ty , 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.

What is screw and barrel processing production?

Our Screw and Barrel processing production:

CustomerOrder--ProductDesign(CustomerDrawing)—ProductionFlowArrangement—Material Procurement—Hardening&Tempering—Drilling—RoughTurning—RoughThread Rolling(AlloySprayWelding)—Alignment—FineThreadRolling—Mixing—Alignment—HighFrequencyTreatment—Alignment—Polishing—Grinding—7 daysNitridingTreatment—Acid Piclking—Polishing—Chrome Plating—ODGrinding—Packaging&Shipping!