Introduction
The vacuum furnace equipped with a molybdenum foil furnace chamber is an advanced heat treatment system designed for high-temperature applications requiring a clean and controlled environment. The max temperature is 1350℃. With excellent thermal stability and superior vacuum integrity, this furnace is ideal for processes such as brazing, sintering, and annealing of high-performance materials.
Main Features of the Vacuum Furnace
- Using a molybdenum foil metal furnace chamber and a molybdenum belt for a heating element, the highest temperature can reach 1350 ℃.
- Molybdenum heating belts are distributed circularly in the furnace chamber, and the surrounding radiation heating, the furnace chamber temperature uniformity is high, up to ± 5℃.
- Clean stainless steel furnace, equipped with mechanical pump + diffusion pump vacuum unit, the ultimate vacuum can reach 7x 10-3Pa (empty load, cold state).
- HMI adopts an HD touch screen, built-in operating system developed by our company.
- PLC automatic control system.
- As required, inert gas can be added for accelerated cooling.
Optional Parts
- External quick cooling system, from brazing temperature to 180℃, less than an hour.
- High-purity molybdenum material multi-layer rack, convenient for placing multi-layer brazing workpieces.
- High-quality flux imported from the USA.
- Water cooling machine.
Technical Parameters
Model | Chamber Size (W*H*D)mm | Temp(℃) | Power（kW） | Voltage（V） |
|---|---|---|---|---|
BR-QHM-223 | 200*200*300 | 1350 | 34 | 380 |
BR-QHM-334 | 300*300*400 | 1350 | 60 | 380 |
BR-QHM-446 | 400*400*600 | 1350 | 98 | 380 |
BR-QHM-557 | 500*500*700 | 1350 | 132 | 380 |
BR-QHM-669 | 600*600*900 | 1350 | 180 | 380 |
