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[Province: Zhejiang ]   
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Extrusion cylinder screw for LDPE/HDPE/LLDPE blown film
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Extrusion cylinder screw for LDPE/HDPE/LLDPE blown film

Price: 100.0~10000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Place of Origin: Zhejiang, China (Mainland) 
  • Brand Name: shenglong 
  • Screw diamter: 45mm,55mm,65mm.75mm,90mm,100mm,110mm 120mm and etc 
  • Ratio of length to diameter: L/D=22:1 OR 30:1 
  • Usage: blow molding process parts 
  • appliance: Suit for pe (hdpe, ldpe, lldpe) film blowing 
  • screw type: extrusion cylinder for pe film blowing machine parts 
  • Plastic processed: Suit for hdpe ,ldpe, lldpe film blown machine 
  • Advantages: 1.Strong Technical Support 2,After sales service 
  • Bimetallic alloy: Cobalt based alloy &Tungsten carbide covering (duplex alloy layer) 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 3000 set/month
  • Packing:wooden case
  • Delivery Date: 25-35days
Extrusion cylinder screw for LDPE/HDPE/LLDPE blown film

Specifications
1.Long lifepan
2.Material:38CrMoALA;
3.Nitriding Depth:0.5~0.7mm .
4.extrusion cylinder for pe film blowing machine parts

Bimetal extrusion cylinder for pe film blowing machine parts
Diameter
Φ15mm-350mm
Designing
Screw structure and compression
ratio can be designed according
to different products  & different output requirement.
Materials
38CrMoAlA
(JIS SACM645)
SKD61
Application
Suit for hdpe ,ldpe, lldpe recycling.
Nitride Case Depth
0.5mm-0.8mm
Technology
1)Longer time Gas Nitriding treatment
2)special anti-wear & abrasion alloy (bimetallic)
3)tungsten carbide
4)cobalt base alloy
5)stainless steel
6)Gh113 nickel based alloy  
Compared to other supplier, OSD advantages
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
4.Fast and on time delivery .
5.Longer lifetime for the screw barrel.
Nitride Hardness
950-1020HV
Packing
Wrapped up by film in wooden
Nitride Brittleness
≤Grade One
Payment Term
T/T , L/C
Surface Roughness
Ra0.4um
Delivery Term
25 working days
Screw Straightness
0.015mm
Port Departure
Shanghai/Ningbo
Alloy Hardness
HRC58-62
Min. Order
1 set
Alloy Depth
0.5mm-0.8mm
Common Nitrided:2.5-4years
Bimetallic: much longer lifetime.
Guarantee

Extrusion cylinder screw for LDPE/HDPE/LLDPE blown film

HDPE, LDP Film blowing barrels

Extrusion cylinder screw for LDPE/HDPE/LLDPE blown film

HDPE,LDP film blowing screws

Send message to this supplier
Ms. Ruth Shen (sales)
Tel: 86-580-8055263
Mobile: 13857884034
Enter between 20 to 3,000 chatacters.
Contact Method
Zhoushan Shenglong Machinery Co.,Ltd.
Chuanchang Road,No.11,Ligang Industry,Dinghai, Zhoushan, Zhejiang, China (Mainland) / 316032
Fax: 86-580-8053677
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