parallel twin screw and barrel

Price: 100.0~10000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
skype
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Model No: shenglong 
  • Place of Origin: Zhejiang,China (Mainland) 
  • Plastic Type: PVC 
  • Brand Name: shenglong 
  • Steel material: 38CrMoAla,SACM645,SKD61,GH113.etc 
  • Steel Hardness after hardening&tempering: HB280-320 
  • Nitriding hardness: HV900 
  • Nitrided case depth: 0.45-0.7MM 
  • Surface Roughness: Ra0.4 
  • Design: WPC PVC. PE.high Calcium 
  • Model No.: shenglong 
  • 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
 
Specifications
1.bimetallic parallel twin screw and barrel
2.38CrMoAlA;
3.Highquality alloy.
4.longer lifetime
Advantages:
1. Parallel twinscrew and barrel has the advantage of lower rotation speed, smaller shear  stress between thesmall screw
2. Good plasticization, highproductivity, small shear force, stable pressure , less wear and tear and lowcost.
3. Parallel twin-screw andbarrel is widely used in PVC products processing, especially for the productionof PVC products with the output over 350Kg / h, because the parallel twin-screwand barrel costs less than conical twin-screw and barrel while it has moremature technology.
                                             bimetallicparallel twin screw and barrel
Diameter
Φ15mm-Φ350mm
Designing
Screw structure and compression
ratio can be designed according
to different products  & different output requirement.
Materials
38CrMoAlA
(JIS SACM645)
SKD61
Application
PVCplate, pipe, profile, pellet and mould, at the same time, it solved thetechnical problem of low foaming, high foaming, high filling, wear andcorrosion.
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  
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
If the screw diameter or l/d ratio is not fixed, please feel free to inform the products and output you need,
we can select & design the matching cylinder screw by your requirement
skype: vivizhengg
parallel twin screw and barrel

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
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center