1600°C horizontal hydrogen furnace integrated with gas filling, wet hydrogen, water cooling and vacuum system. Supports nitrogen-hydrogen mixed atmosphere with humidification and hydrogen explosion-proof protection for kovar metal decarburization annealing, brazing and reduction sintering.
Main uses of the equipment:
| Item | Parameter |
|---|---|
| Effective Working (Heating) Zone | 350mm×350mm×1000mm |
| Furnace Temperature | Max temperature ≥1600℃; Working temperature ≥1550℃ |
| Temperature Uniformity | ≤±5℃ (No-load, holding at 1000℃ for 30 min) |
| Temperature Control Stability | ±1℃, with PID auto-tuning function |
| Control Mode | Automatic program control; capable of storing at least 20 curves, minimum 20 segments per curve |
| Ultimate Vacuum | ≤-0.09MPa (Gauge pressure) |
| Safety Devices | Alarms for insufficient water/gas pressure, abnormal heating and hydrogen explosion-proof device |
| Sintering Atmosphere | Nitrogen + Hydrogen, with humidifying function |
| Humidification System | Controllable heating of water temperature |
| Thermocouple Type | Control thermocouple: W-Re 526; Measuring thermocouple: Type K |
| Vacuum Pumping Time | ≤ [fill in value] min |
| Leak Rate (Tightness) | ≤0.5Pa/h |
| Max Heating Rate | ≥20℃/min |
| Hydrogen Pressure | 0.02–0.4 MPa |
| Nitrogen Pressure | 0.02–0.05 MPa |
| Power Supply | 3 Phase 380V/220V, 50Hz, 100kW |
| Normal Cooling Water | Water temperature ≤15℃ (Summer), water pressure 0.2–0.4MPa, inlet pipe size 1-1/2 inch |
| Overall Dimension | 3m(L) × 3m(W) × 2.2m(H) |
| Weight | 2200 kg |
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