Ningbo powder metallurgy manufacturers have a wide range of metal special-shaped gears for valves without jamming, such as sector balance wheel gears
Precision Powder Metallurgy Gears: The Ideal Solution for Lock Systems
In the world of mechanical components, precision and durability are paramount. Our custom powder metallurgy gears are engineered to meet the highest standards, providing reliable performance for lock systems and other applications.

Why Choose Our Powder Metallurgy Gears?
Our gears are manufactured using traditional powder metallurgy processes with nickel alloy materials, ensuring superior strength and wear resistance. The production process includes:
- Powder preparation via atomization method
- Screening for precise powder pretreatment
- Bidirectional die pressing with hard alloy molds
- Solid-phase sintering in decomposed ammonia atmosphere
- Heat treatment for enhanced mechanical properties
Custom Solutions for Your Specific Needs
We specialize in providing tailored transmission design solutions. Whether you need standard components or complex custom designs, our team can deliver:
- Custom specifications to match your exact requirements
- Prototyping within 8-15 days
- Full production cycle completed in 8-15 days
- Die-cast structural components
- Straight gear parts for various applications
Applications Beyond Lock Systems
While our gears are particularly well-suited for lock mechanisms, their versatility extends to numerous other applications where precision and reliability are critical.
Quality Assurance
Every component undergoes rigorous quality control, with sintering temperatures ranging from 1050-2000°C to ensure optimal material properties and dimensional accuracy.
Get Started With Your Custom Order
Contact us today to discuss your specific requirements and begin the process of creating high-performance powder metallurgy gears for your application.