Custom Gear Manufacturing for High-Efficiency Speed Reducers

Industry Challenges: Torque Density & Backlash

The core value of speed reducers is “high torque density, low backlash, long life, and efficiency.” If control is insufficient in gear profile accuracy, pairing, or heat-treatment distortion, it can cause reduced efficiency, temperature rise, abnormal noise, backlash drift, and even shorten overall unit life. In large shipments, consistency strongly impacts brand reputation.

Shyi Chang’s Advantageous Solution

We are a premier internal gear manufacturer and spiral bevel gear manufacturer offering:

• Load capacity and fatigue-life design
  Based on operating torque and load spectrum, we plan materials and heat-treatment to increase tooth-surface strength and fatigue resistance.
• Low backlash and meshing-quality management
  With gear profile accuracy, concentricity, and backlash control, we ensure smooth operation and precise positioning.
• Mass-production consistency and pairing strategy
  Through process control and inspection workflows, we reduce batch variation. If pairing or grouping is required, we can establish specifications and processes accordingly.

Technical Highlights: Maximizing Torque & Efficiency

• High-Torque Capacity Design: Materials and heat treatment are optimized for fatigue resistance, allowing spur gears and internal spur gear designs to handle high power density.
• Precision Positioning: Rigorous control of concentricity and backlash ensures smooth operation and high positioning accuracy for servo and robotic reducers.
• Mass Production Support: Complete measurement records and batch consistency make us a reliable worm gear supplier for large-scale assembly lines.
• Process Efficiency: Our overall process control minimizes rework and assembly deviation, helping customers maintain competitive lead times.

Real-World Applications

• Planetary reducer gearsets (sun gears / planet gears / ring gears)
• Servo reducers
• Robot joint reducer modules