Enhanced Wear in Heavy-Duty Applications Heat-Treated Single Helical Gear for Precision Transmission in Industries

Helical gears are manufactured from high-quality alloy steels (such as 20CrMnTi, 40Cr) or high-strength cast iron. Their spiral tooth structures are formed through precision processes including forging, cutting, and heat treatment.

• Enhanced Durability: Surface treatments like carburizing quenching and nitriding increase tooth surface hardness, improving wear resistance and fatigue resistance.
• Precision Engineering: Advanced hobbing and gear grinding processes ensure high-precision tooth profiles, minimizing transmission errors.
• Modular Design: Facilitates mass production while maintaining cost efficiency.

When heat-treated tooth surfaces mesh, the hardened surface layer resists friction and wear, while the tough core material maintains overall gear strength, enabling efficient and stable power transmission.

Ideal for applications demanding exceptional material properties and machining precision, including:

• Aero-engine reducers
• Construction machinery gearboxes
• Precision instrument transmission devices