Nitride Screw/ Electroplating Screw

Manufacturing Capabiliies

CNT Screw Cutting Machine
Screw Root Grinding Machines
External Thread Grinding Machine
High Speed Coating Machine
PTA Welding Equipment                           
Screw Milling Machines                            
Screw Polishing Machines                         

Processing Dimension
Internal Diameter: Ø12mm to Ø300mm
Maximum Length: 7000mm (One Piece Forming)

Application
Injection molding. Extrusion molding. Bake-lite molding. Rubber molding
Base Material: Nitride SACM645. ElectroPlating SCM440
Maximum Hardness: Over HV900 for Nitride screw, Over HV750 for ElectroPlating Screw
Nitride Screw:Effective Diffuse Thickness:0.20mm (Over HV 800)
Maximum Diffuse Thickness: 0.60mm ± 0.10mm  
ElectroPlating Screw: Film Thickness 0.03-0.05( unilateral)