This kind of vacuum brazing furnace's working temperature can reach 1350℃. Suitable for workpieces with silver/copper/nickel base as flux. Due to its high vacuum and high temperature, it can also be used for sintering and heat treatment of other workpieces.
Vacuum Brazing Furnace with Molybdenum Chamber Feature
- Using molybdenum foil metal furnace chamber, and molybdenum belt for heating element, the highest temperature can reach 1350℃.
- Molybdenum heating belts are distributed circularly in the furnace chamber, the surrounding radiation heating, the furnace chamber temperature uniformity is high, up to ±5℃.
- Clean stainless steel furnace shell, equipped with mechanical pump + diffusion pump vacuum unit, the ultimate vacuum can reach 7x 10-3Pa (empty load, cold state).
- HMl adopts an HD touch screen, a built-in operating system developed by our company.
- PLC automatic control system.
- As required, inert gas can be added for fast cooling.
Optional Parts
- External quick cooling system: from brazing temperature to 180℃, less than an hour.
- Molybdenum multi-layer rack, convenient for placing multi-layer brazing workpieces.
- Low-temperature al-zinc-based flux.
- Water cooling machine.
Vacuum Brazing Furnace Technical Parameters
| Model | Chamber Size (W*H*D) mm | Max. Temp. (℃) | Power (KW) | Voltage (V) |
|---|---|---|---|---|
| BR-QHS-223 | 200*200*300 | 1350 | 34 | 380 |
| BR-QHS-334 | 300*300*400 | 1350 | 60 | 380 |
| BR-QHS-446 | 400*400*600 | 1350 | 98 | 380 |
| BR-QHS-557 | 500*500*700 | 1350 | 132 | 380 |
| BR-QHS-669 | 600*600*900 | 1350 | 180 | 380 |
* Other size can be customized.
