Precision gear

Precision Gear Manufacturing Process of Luoyang Linyao Machinery Technology Co., Ltd.

1. Forging
   High-quality metal billets are forged to form the initial shape of the gear blank, ensuring a dense and strong internal structure.

2. Rough Turning
   The forged blanks are roughly turned on a lathe to achieve the basic dimensions and prepare for further machining.

3. Heat Treatment
   The gear blanks undergo heat treatment processes such as quenching and tempering to improve mechanical properties like hardness and toughness.

4. Finish Turning
   After heat treatment, finish turning is performed to achieve precise dimensions and ensure concentricity and flatness of the gear blank.

5. Gear Hobbing
   The gear teeth are cut using hobbing machines according to the required specifications, ensuring accurate tooth geometry.

6. Surface Hardening (Induction Hardening)
   The gear tooth surfaces are induction hardened to increase surface hardness and wear resistance while maintaining a tough core.

7. CNC Gear Grinding
   High-precision CNC gear grinding is carried out to ensure excellent tooth profile accuracy, surface finish, and overall gear quality.