Description
The High Vacuum Aluminum Brazing Furnace is a precision-engineered system designed for the high-quality brazing of aluminum components in a clean, controlled vacuum environment. It is widely used in industries such as automotive, aerospace, and electronics for the fabrication of critical parts like heat exchangers, air conditioner evaporators, condensers, radar grid antennas, and wave-guide tubes.
This furnace ensures strong, clean brazed joints without the need for flux, eliminating post-cleaning steps and minimizing oxidation. With excellent temperature control and uniform heat distribution, it delivers consistent, high-performance results for both complex and large-scale production requirements. Its high vacuum capability guarantees optimal conditions for producing durable, leak-proof assemblies in demanding applications.
Technical Details
| Description | |||
|---|---|---|---|
| Parameter/Model | VAB-335S | VAB-446S | VAB-557S |
| Effective hot zone size W×H×L (mm) | 300×300×500 | 400×400×600 | 500×500×700 |
| Loading capacity (kg) | 200 | 200 | 300 |
| Heating Power (kW) | 45 | 45 | 75 |
| Max. temperature (°C) | 700 | 700 | 700 |
| Temperature Uniformity (°C) | ±3 | ±3 | ±3 |
| Vacuum degree (Pa) | 8×10⁻⁴ | 8×10⁻⁴ | 8×10⁻⁴ |
| Pressure Increasing Rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 |