
Sintered Lock Part
sintered lock parts are engineered using advanced powder metallurgy technology, delivering unmatched precision and durability for high-security lock systems. By compressing metal powders at high pressures and sintering them in controlled atmospheres, we create lock parts with uniform density, exceptional wear resistance, and precise dimensional accuracy that traditional manufacturing methods cannot achieve.
- Product Introduction
Technical Specifications
| Parameter | Details |
| Material | Sintered carbon steel, stainless steel, or custom alloys |
| Density | 6.8-7.8 g/cm³ |
| Hardness | HRB 80-120 or HRC 20-45 |
| Dimensional Tolerance | ±0.02mm |
| Surface Roughness | Ra 0.8-3.2 μm |
| Corrosion Resistance | Meets ASTM B117 salt spray test standards |
Key Features

• High-Density Sintering:Achieves 98% theoretical density for superior mechanical strength, with tensile strength up to 800 MPa
• Precision Tolerance Control:Maintains dimensional tolerance within ±0.02mm, ensuring perfect fit with lock mechanisms
• Custom Alloy Formulation:Tailored material compositions to meet specific requirements for corrosion resistance, hardness, and wear performance .
• Net-Shape Manufacturing:Reduces production waste by 30% compared to machining, enabling cost-effective custom solutions
FAQ
Q: How does sintered lock components compare to machined parts?
A: Sintered lock components offer better material uniformity, higher production efficiency, and lower cost for complex shapes. They also provide superior wear resistance due to the controlled grain structure from the sintering process.
Q: Can you produce custom lock components with unique geometries?
A: Yes, our powder metallurgy process excels at producing complex net-shape parts without the need for extensive machining. We can work from your CAD files to create custom lock components that meet your exact specifications.
Q: What is the lead time for custom sintered lock components?
A: Typical lead time is 4-6 weeks for prototype development and 6-8 weeks for full production runs, depending on complexity and volume.
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