Product Overview
This series of vacuum tempering furnaces is engineered for aerospace, automotive, and tool steel industries. By using deep vacuum protection, it ensures the surface chemical composition of high-strength steel remains unchanged during tempering (up to 950°C), effectively preventing decarburization. Combined with segmented PID control, it enables precise microstructure management for consistent hardness distribution.
Key Advantages
- Anti-Decarburization: The vacuum environment prevents carbon loss, ensuring surface hardness and wear resistance are not compromised, reducing the need for post-process grinding.
- Mechanical Property Optimization: Superior thermal uniformity (±3°C) ensures accurate tempering cycles to achieve the ideal balance between strength and impact toughness.
- Minimal Deformation: Uniform heating and cooling rate control minimizes secondary distortion caused by thermal stress in complex components.
- Full Data Traceability: Automatically records temperature and vacuum parameters for every batch, meeting compliance requirements for high-end manufacturing.
Technical Specifications
| Item | Specifications |
|---|---|
| Materials | High-Strength Steel, Superalloys, Tool Steel, Al-Mg Alloys |
| Rated Temperature | Up to 950°C (Stable continuous operation) |
| Control Accuracy | ±0.1°C (Segmented PID Regulation) |
| Ultimate Vacuum | 10-1 Pa to 10-3 Pa (Optional) |
| Atmosphere | Ar, N2 (Precisely controlled) |
| Data Logging | Full process traceability (Aerospace standard) |