user login

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

100.0~10000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 3000 set/month
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Double Screw Barrel For Pipe Production Line, PA Injection Screw Cylinder, Pet Blow Moulding Machine Screw And Barrel, Conical Screw For PVC Pipe And Profile, Plastic Injection Molding Machinery Screw Barrel

Product Detail

Model No.: shenglong
Means of Transport: Ocean, Air, Land
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
Production Capacity: 3000 set/month
Packing: wooden case
Delivery Date: 25-35days
Show

Product Description

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
Post Buying Request