1.Material: Usually high-strength alloy steel or carbon steel is used
2.Steel billet preheating: Heat the steel billet to an appropriate temperature to ensure good plasticity of the material
3.Mold design: Design and manufacture forging molds suitable for truck bolts
4.Forging operation: Place the preheated steel billet into the forging mold and apply pressure to form the desired shape
5.Heat treatment: After forging, truck bolts usually require heat treatment to improve their strength and hardness. Common heat treatment methods include quenching and tempering.
6.Surface treatment: In order to improve the corrosion resistance and wear resistance of bolts, surface treatment is usually carried out. Common surface treatment methods include galvanizing, nickel plating, phosphating, etc.
Post time: Aug-01-2023