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Screw barrel for LDPE/HDPE/LLDPE Film Blowing Machine

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
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Product Description

single screw barrel for HDPE/LDPE blown film molding machine

Specifications
1.Single screw barrel for blown film
2.Hardness:HV960-1060
3.Wear-resistant,Anti-corrosion,Longer lifetime
4.Can be customize

Technical Parameter:
Nitride Case Depth
0.6mm-0.9mm
Nitride Hardness
960-1150HV
Nitride Brittleness
≤Grade One
Surface Roughness
Ra0.4um
Screw Straightness
0.015mm
Duplex Alloy Depth
1.5mm-3.5mm
Duplex Alloy Hardness
HRC60-75
Chromium Coating Thickness
0.025~0.10mm
Technical Process:
Laser Coating Tungsten Carbide
Vacuum Quenching
PTA Melt-Welding Alloy
Titanizing
Centrifugal Mould Bimetallic Alloy
Nickel Plating
Advanced nitrogen oozes handicraft
Chorme Plating

For good plasticizing effect,we have different design of screw&barrel to meet customers' demand.
Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,mixed type,double-head type,three-head type,multi head type,etc.
Various high quality alloy steels, according to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrosion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy, Tungsten Carbide alloy etc for choice.
We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klaus-maffei, Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.
Screw barrel for LDPE/HDPE/LLDPE Film Blowing Machine
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