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Zhoushan Shenglong Machinery Co.,Ltd.
Zhoushan Shenglong Machinery Co.,Ltd.  

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Enlarge Double Screw Inflating Extruder

Double Screw Inflating Extruder 

Price: 100.0~10000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: shenglong
Production Capacity: 3000 set/month
Delivery Date: 25-35days
Model No: shenglong
Steel material: 38CrMoAla,SACM645,SKD61,GH1...
Nitriding hardness: HV900
Screw design: tungsten carbide conical tw...
Hardness of surface: HRC 50-65
Means of Transport: Ocean,Land,Air
Packing: wooden case
Place of Origin: Place of Origin
Plastic Type: PVC
Steel Hardness after: HB280-320
Surface Roughness: Ra0.4
Application: Profile,sheet.pipe

This series of screw is suitable for pvc made of ... , pinch plate, shape made of ... , pipe made of ... And pelletizing. The compression ratio of the

Specifications
We have outstanding theoretical background and practical experience, providing optimum designs of screws and barrrels for our cu

  • conical twin screw barrel
This series of screw is suitable for pvc made of ... , pinch plate, shape made of ... , pipe made of ... And pelletizing. The compression ratio of the screw and barrel can be designed
  • according to different products and mixtures.
  • conical twin screw barrel
  • technical specifications:
  • 1) made of ... Quality 38crmoala
  • 2) hardness after hardening and tempering: hb240-280
  • 3) nitride hardness: hv850-1000
  • 4) nitride case depth: 0.45 - 0.7mm
  • 5) nitride brittleness: less than grade 2
  • 6) surface roughness: ra 0.4
  • 7) screw straightness: 0.015mm
  • 8) surface chromium-plating's hardness after nitriding: =900hb
  • 9) chromium-plating depth: 0.05 - 0.10mm
  • 10) alloy hardness: hrc50-65
  • 11) alloy depth: 0.8 - 2.0mm

Extruder Twin Screw Barrel 65/132
Ms. Ruth Shen
skype Ms. Ruth Shen
sales
Tel: 86-580-8055263
Fax: 86-580-8053677
Mobile: 138 5788 4034
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Company Info

Zhoushan Shenglong Machinery Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

Ruth:   skype
Ruth:   qq

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