Precision Machined Gear

Materials: High-strength Alloy Steel (e.g., 20CrMnTi, 42CrMo), providing superior hardness and fatigue resistance for high-load applications.

Equipment: High-precision manufacturing utilizing CNC gear hobbing machines and multi-axis machining centers (e.g., Gleason, Liebherr).

Mechanical Processing:
Rough Machining: Initial shaping of the steel blank to form the gear body and central bore.
Heat Treatment: Carburizing and quenching to achieve high surface hardness (HRC 58-62) while maintaining a tough core, ensuring durability under heavy loads.
Finish Machining: Precision gear hobbing or shaping to create the tooth profile, followed by grinding for smooth engagement. Drilling and tapping of mounting holes for secure assembly.
Surface Treatments: Options include carburizing, nitriding, or phosphate coating to enhance wear resistance and prevent corrosion.
Measuring Equipment: Quality assurance via gear measuring centers, coordinate measuring machines (CMM), and gear tooth vernier calipers to ensure precise tooth profile and pitch accuracy.

Product Advantages
High Precision & Load Capacity: The use of CNC gear hobbing ensures accurate tooth profiles and pitch, guaranteeing smooth meshing with planet gears and high torque transmission efficiency.
Enhanced Durability: Heat treatment processes like carburizing and quenching significantly increase surface hardness and fatigue strength, extending the gear’s service life in demanding industrial environments.
Customizable Specifications: The manufacturing process allows for customization of gear parameters (module, number of teeth, pressure angle) and mounting hole patterns to meet specific application requirements.

Use Scenarios
Vehicle Drive Axles: Used in wheel-end reducers for trucks, loaders, and mining vehicles to provide high torque output and speed reduction.
Industrial Reducers: Applied in robotic arms, conveyor systems, and automated production lines for precise motion control and power transmission.
Heavy Machinery: Utilized in construction and agricultural equipment where high load capacity and reliability are critical.