MD 90 parallel double extruder screw cylinder barrel for granulator/foaming

Price: 100.0~10000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Place of Origin: Place of Origin 
  • Model No: shenglong 
  • Plastic Type: PVC 
  • Steel material: 38CrMoAla,SACM645,SKD61,GH113 
  • Steel Hardness after: HB280-320 
  • Nitriding hardness: HV900 
  • Surface Roughness: Ra0.4 
  • Screw design: tungsten carbide conical twin screw barrel for plastic extruder 
  • Application: Profile,sheet.pipe 
  • Hardness of surface: HRC 50-65 
  • 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.double parallel extruder screw barrel
2,38crmoaia gas nitriding
3. high quality alloy wear resistant
4. high output
Scope diameter of parallel screw:
D60/2
D65/2
D70/2  
D72/2
D75/2
D80/2,
D85/2
D90/2
D93/2
D100/2
D105/2
D110/2
D115/2
D120/2
D125/2
D130/2
D140/2
D150/2
D160/2
D170/2
D180/2
D190/2
D200/2
D250/2
Scope of application:WPC sheet,pallets,pinch,pipe,profiles,soft pvc,pvc foam sheet,etc
We are able to take mapping, design for clients and make products as per customer's drawing or existing sample. For good plasticizing effect,we have different design of screw & barrel to meet your requirements
Material
Commonly used material is 38crMoAIA(nitrogen treatment),it can be changed as per your requirements. According to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrsion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy,Tunsten alloy etc for choice
Screw structure and compression ratio can be designed according to different products and mixtures
Technical Parameter
Nitrided Case Depth
0.5mm-0.8mm
Nitrided Hardness
HV950-1020HV
Nitride Brittleness
≤Grade One
Surface Roughness
Ra0.4um
Screw Straightness
0.015mm
Alloy Hardness
HRC58-62
Alloy Depth
0.5mm-0.8mm
Chromium Coating Thicknss
0.025~0.10mm
Materials & Processes
SKD61(H13)
38CrMoAIA 41CrAMo7
Gr12MoV
High Quality Duplex Stainless Steel
42CrMo
High Quality Powder Metallurgy Materials         
40Cr
Hard Metal Cold/Thermal Spraying Technology
Zinc 3# Steel
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology    
MD 90 parallel double extruder screw cylinder barrel for granulator/foaming
MD 90 parallel double extruder screw cylinder barrel for granulator/foaming MD 90 parallel double extruder screw cylinder barrel for granulator/foaming
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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