Vacuum Soldering Furnace

1. Employs a molybdenum foil metal furnace chamber and molybdenum heating elements, achieving a maximum temperature of 1300℃.

2. The molybdenum heating elements are distributed in a ring within the furnace chamber, providing radiant heating from all sides, resulting in high temperature uniformity within ±5 degrees Celsius.

3. The clean molybdenum foil furnace chamber is equipped with a mechanical pump + diffusion pump vacuum unit, achieving a cold vacuum of 6.67*10^(-3) Pa and a working vacuum of 10-^(-2) Pa.

4. Inert gas can be introduced for accelerated cooling as needed.

1.Vacuum Barrier: Utilizing a multi-layered sealing structure and a high-performance vacuum pump unit, the furnace vacuum level is controlled below 10⁻³Pa, creating a pure reaction environment.

2.Precise Temperature Control: Multi-zone heating and an infrared temperature measurement system work in tandem, ensuring temperature uniformity error does not exceed ±3℃, guaranteeing uniform melting of the brazing filler metal.

3.Intelligent Control: A programmable control system monitors furnace temperature and vacuum changes in real time, automating the entire process of heating, holding, and cooling.

4.Ultimate Cleanliness: The vacuum environment isolates impurities such as oxygen and nitrogen, achieving a joint purity of up to 99.99%, preventing oxidation and embrittlement.

5.Seamless Adaptation: Enables precise connections of complex curved surfaces and minute gaps, ensuring that the joint and substrate properties are nearly identical.

6.Structural Preservation: Low-temperature brazing reduces workpiece deformation, preserving the original mechanical properties of the titanium alloy to the greatest extent possible.