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Product Name: |
conical screw and barrel for injection moulding
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Supply Ability: |
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Related proudcts |
conical screw, injection machine, twin screw barrel, |
Specifications |
Screw Diameter(smaller end) 35mm-92mm |
Price Term: |
FOB |
Port of loading: |
NINGBO PORT,CHINA |
Minimum Order |
1SET |
Unit Price: |
USD1000-8000/SET |
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***ailed Product Description
1.conical twin-screw and barrel 2.High Quliaty Base Material 3.Processed to drawing or to your request on output&raw material
Our conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the melt homogeneity.
Conical Twin Screw and Barrel Ranges:
Screw Diameter(smaller end) 35mm-92mm
Material
1 38CrMoAIA(JIS SACM645)
2 9Cr18MoV
3 42CrMoV(AISI 4140)
4 41CrA1Mo7
Heat treatment
•Nitriding treatment •Electroplated hard chromium coating •Spray coating anticorrosion •Wear resistant bimetallic coating Technical Parameter Hardness of Nitriding Hv900~1000 Deepness of Nitriding Layer 0.7mm-0.9mm Surface Roughness Ra 0.4μm Hardness of Bimetallic Alloy HRC 55-62 Deepness of Bimerallic Alloy 1.5~2.0mm Screw straight tolerance 0.015 mm/m Special treatment Carbide coating on flight Deepness of Titanizing Layer 0.05~0.10mm
Process
•Laser Coating Tungsten Carbide •PTA Melt-Welding Alloy •Centrifugal Mould Bimetallic Alloy •Advanced nitrogen oozes handicraft •Vacuum Quenching •Titanizing •Nickel Plating •Chorme Plating
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Company: |
ZhouShan OuShengDa Screws Machinery Co.,ltd
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Contact: |
Ms. nancy Gao |
Address: |
Industrial Zone,Jintang Town,Dinghai District, |
Postcode: |
316032 |
Tel: |
86-580-8050003 |
Fax: |
86-580-8052186 |
E-mail: |
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