China spline shaft used in automotive motors factory and manufacturers

Helical Durable Gear Shaft for Reliable Performance Featured Image

Short Description:

Helical Gear shaft is a component of a gear system that transmits rotary motion and torque from one gear to another. It typically consists of a shaft with gear teeth cut into it, which mesh with the teeth of other gears to transfer power.

Gear shafts are used in a wide range of applications, from automotive transmissions to industrial machinery. They are available in various sizes and configurations to suit different types of gear systems.

Material: 8620H alloy steel

Heat Treat :Carburizing plus Tempering

Hardness :56-60HRC at surface

Core hardness :30-45HRC

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Production Process:

1) Forging 8620 raw material into bar

2) Pre-Heat Treat (Normalizing or Quenching)

3) Lathe Turning for rough dimensions

4) Hobbing the spline (below video you could check how to hob the spline)

5) https://youtube.com/shorts/80o4spaWRUk

6) Carburizing heat treatment

7) Testing

Manufacturing Plant :

Top ten enterprises in china ,equipped with 1200 staff ,obtained total 31 inventions and 9 patents .Advanced manufacturing equipment ,heat treat equipment ,inspection equipment .All processes from raw material to finish was done in house ,strong engineering team and quality team to meet and beyond customer’s requirement .