Forged crankshafts are usually made of high-strength alloy steel, and their surfaces are usually processed by heat treatment, hardening treatment, and other processing methods to improve their wear resistance. This wear resistance can effectively reduce crankshaft wear during prolonged high-speed rotation, while also enabling the vehicle to better adapt to various working environments. Detail Information Advantages of Forged crankshaft 1、 High strength Forged crankshaft is a high-strength component that needs to withstand the high pressure and high speed generated by vehicle engines. This high strength is due to the fact that the forged crankshaft undergoes multiple heat treatments and thermal deformation processes during the manufacturing process, resulting in refined grain size, improved mechanical properties, and better durability. 2、 Fatigue resistance Forged crankshaft has certain elasticity and crack resistance, and is not easily broken during long-term high-speed rotation. Therefore, forged crankshafts have excellent wear resistance and durability in high frequency and high speed working environments. 3、 Wear resistance Forged crankshafts are usually made of high-strength alloy steel, and their surfaces are usually processed by heat treatment, hardening treatment, and other processing methods to improve their wear resistance. This wear resistance can effectively reduce crankshaft wear during prolonged high-speed rotation, while also enabling the vehicle to better adapt to various working environments.

Detail Information Shift fork on the car gearbox, connected to the gear lever and located at the lower end of the lever, moves the middle gear wheel to change the input/output speed ratio. If the shift fork on the machine tool is used for variable speed, it is mainly used in the control mechanism It is to move the two engaged gears apart and then move one of the gears that can slide on the shaft to the other gear to obtain another speed. Namely, changing the position of the sliding gear on the lathe to achieve variable speed. Alternatively, it can be applied in mechanisms that control the engagement and disengagement of clutches, thereby controlling lateral or longitudinal feed.