Custom Double Helical Gears for Power Transmission

Description of Double Helical Gear: From the perspective of material adaptability, double helical gear is a gear that can flexibly select materials according to the needs of different working conditions, and improve the overall performance by matching material characteristics with tooth structure.

Feature of Double Helical Gear: A wide range of material options can be selected from high-strength alloy steels (such as 20CrMnTi) or lightweight composites depending on the type of load. Surface hardening treatments such as carburizing and quenching can further improve tooth surface hardness while maintaining core toughness and taking into account wear and impact resistance.

Working Principle: For heavy load conditions, double helical gears made of high-strength steel are selected to resist tooth surface contact stress and bending stress through the high tensile strength and yield strength of the material itself. For the needs of lightweight, the double helical gears made of composite materials can reduce the moment of inertia, improve the transmission response speed, and reduce friction losses by using the self-lubricating properties of the material.

Application of Double Helical Gear: Fields with special requirements for material properties, such as the transmission system of military vehicles (using high-strength alloy materials) and the power transmission parts of unmanned aerial vehicles (using lightweight composite materials).