Nitrided Tie bars Our second factory, Ningbo Lichao Tiebar Precision Machinery Co., Ltd. is specialized in manufacturing nitrided and chrome plated tie bars together with matching guide rods, piston rods, nuts and other accessories for injection molding machine, die casting machine and forging machine. Technical Parameters Product Name : Tiebar or Tie Bar Material: JYN3 Heat Treatment: Quench & Temper Surface Treatment: Nitrided or Chrome Plated Chrome Thickness: 0.05mm Surface Hardness: > 55 HRC Max. Diameter: 600mm Max. Length: 10,000mm Application Injection molding machine, die casting machine and forging machine, etc. Manufacturing Process Here is a comparison of the different manufacturing processes for nitrided and bimetallic tiebars. ------------------------------------------------ Ningbo Jinyi Precision Machinery Co., Ltd. (since 1992) 158 Qiancheng Road, Zhenhai District, Ningbo 315207, China Email: info@jinyiscrew.com www.jinyi-machinery.com www.jinyi-precision.com