professional bimetallic twin screw manufacturer( CMT80/156 bimetallic twin screw)

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
professional bimetallic twin screw manufacturer( CMT80/156 bimetallic twin screw)

1.professional bimetallic twin screw manufacturer(CMT80/156 bimetallic twin screw)
2,High quality,longer lifepan

Specifications of standard twin conical screw and barrel:
45/90, 51/105, 55/110, 65/132, 80/156, 80/172, 92/188.
Advantages of machine reciprocating conical screw barrel with conical type:
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
Technical Parameter
Quenching and Tempering Hardness HB280-320
Screw Straightness 0.015mm
Nitriding Hardness HV850-1000
Nitrided Chromium Coating Surface Hardness≥900HV
Nitriding Depth   0.45~0.7mm
Chromium Coating Thickness   0.025~0.10mm
Nitridng Brittleness   2 Level
Duplex Alloy Hardness HRC50-65
Surface Roughness ≤Ra0.4
Duplex Alloy Depth 0.8~2.0mm
Materials and Technologies
Quality 38CrMoAIA (41CrAIMo7)
Quality Duplex Stainless Steel
Quality Powder Metallurgy Materials
Hard Metal Cold/Thermal Spraying Technology
Zinc 3# Steel
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology
Base material 38CrMoAIA, welded inlay on the flight, prolong life of screw. Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance.
WPC(PVC&PE), Super high molecular sheet, 1/2 high calcium buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC etc.
PP.PE.ABS.PVC. raw material, pelletzing, pipe, profile, sheet etc.

professional bimetallic twin screw manufacturer( CMT80/156 bimetallic twin screw)

CM 80/156 conical screw barrel
professional bimetallic twin screw manufacturer( CMT80/156 bimetallic twin screw)

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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