The powder metallurgy manufacturer in Ningbo, Zhejiang Province processes and customizes double gears and spare parts, as well as steam-treated sector gears
Precision Powder Metallurgy Gears: The Ideal Solution for Lock Systems
When it comes to high-performance lock systems, every component must meet exacting standards. Our customized powder metallurgy gears are engineered to deliver superior strength, durability, and precision for demanding applications.

Why Choose Our Powder Metallurgy Gears?
Our gears (Item No: W10) are manufactured using nickel alloy materials through advanced powder metallurgy processes, ensuring exceptional performance characteristics:
- Material: High-quality nickel alloy for superior strength and corrosion resistance
- Powder Preparation: Atomization method for consistent particle size distribution
- Forming Process: Bidirectional die pressing with hard alloy molds
- Sintering: Solid-phase sintering in decomposed ammonia atmosphere (1050-2000°C)
- Post-processing: Heat treatment for enhanced mechanical properties
Advanced Manufacturing Process
Our traditional powder metallurgy process ensures precision and repeatability:
- Powder screening for optimal particle size distribution
- Precision die pressing using hard alloy molds
- Controlled atmosphere sintering
- Post-sintering heat treatment
Custom Solutions for Your Needs
We specialize in custom transmission design solutions for lock systems. Whether you need prototype samples or full production runs, we offer:
- 8-15 day sample lead time
- 8-15 day production cycle
- Complete customization options
- Technical support throughout your project
Applications
Our powder metallurgy gears are particularly suited for:
- High-security lock systems
- Precision locking mechanisms
- Industrial locking devices
- Automotive locking systems
Get Started Today
Contact our engineering team to discuss your specific gear requirements. With our expertise in powder metallurgy and custom transmission solutions, we can develop the perfect component for your lock system application.