Zhejiang Ningbo Powder Metallurgy Factory directly supplies iron-based product parts, power tools, mechanical parts, and grooved long shafts
Precision Powder Metallurgy Gears: The Ideal Solution for Locking Systems
When it comes to high-performance locking mechanisms, every component matters. Our custom powder metallurgy gears provide the perfect balance of strength, durability, and precision for demanding lock applications.

Superior Material Selection
Manufactured from premium nickel alloys, our gears offer exceptional corrosion resistance and mechanical properties. The material selection ensures long-term reliability in various environmental conditions.
Advanced Manufacturing Process
Our production process follows strict quality standards:
- Powder preparation: Atomization method
- Pre-treatment: Careful screening process
- Forming: Bidirectional die pressing with carbide molds
- Sintering: Solid-phase sintering in dissociated ammonia atmosphere (1050-2000°C)
- Post-processing: Heat treatment for enhanced properties
Custom Solutions for Your Needs
We specialize in custom spur gear designs for locking applications. Our engineering team works closely with clients to develop solutions that meet specific performance requirements.
Fast Turnaround Times
With our efficient production system, we offer:
- Prototyping cycle: 8-15 days
- Production cycle: 8-15 days
Why Choose Our Powder Metallurgy Gears?
Traditional powder metallurgy processes allow us to create complex geometries with excellent dimensional accuracy while maintaining cost-effectiveness. Our hard alloy die pressing ensures consistent quality across all production runs.
Contact Us Today
For custom gear solutions that enhance your locking system performance, reach out to our technical team to discuss your specific requirements.