86exporter.com Home       Products Catalog      Suppliers Catalog      Log In        Sign up
      About Us
      Profile
      Products
      Contact Us


ZhouShan OuShengDa Screws Machinery Co.,ltd

Products >> conical screw and barrel for injection moulding

conical screw and barrel for injection moulding

Build Your Online Product Catalogs?



Description
Product Name: conical screw and barrel for injection moulding
Supply Ability:
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

***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

Contact Us
Company: ZhouShan OuShengDa Screws Machinery Co.,ltd
Contact: Ms. nancy Gao
Address: Industrial Zone,Jintang Town,Dinghai District,
Postcode: 316032
Tel: 86-580-8050003
Fax: 86-580-8052186
E-mail:         


Copyright© ZhouShan OuShengDa Screws Machinery Co.,ltd All Rights Reserved.
Tel : 86-580-8050003 Fax : 86-580-8052186
Powered by 86exporter.com