Tie Bar and Hydro-cylinder


Technology Index:
Material 38CrMoAlA,
SKD61, 42CrMo, etc.
Length 1000-8000MM
Nitriding Layer Depth 0.2-0.5MM
Plastic Type Thermoplastic Nitriding Layer Hardness HV570-650
Structure Vertical and Horizontal Composite Cr-Plating Layer Depth 0.02-0.08mm
Diameter 10-600MM Clamping Force 200Kn-350000kn
Surface hardness HV700-1100 Bimetallic Layer Depth 0.015-0.025mm
Surface Roughness Ra0.2-0.4 Straightness 0.015mm/m
  Heat-treatment, Nitriding treatment, Electroplated hard-chrome finish, High-frequency quenching, Spray coating bimetallic-alloy, Vacuum quenching.  
  Customer's specification and drawing are accepted in the manufacturing various materials of pillars, columns, tie bars, guide rods which applicable to various plastic, rubber injection molding machine, hydraulic machine, diverse machine tool etc. (Special dimension and spec. are also acceptable. )

Copyright 2008,Zhoushan Jianghai Screws Manufacture Co., Ltd. All Rights Reserved.

Imprint | Copyright | Privacy | Terms of Use | Site Map