Two new BMI vacuum furnaces have been added to the brazing workshop of LIEBHERR-AEROSPACE TOULOUSE (France). They are big size furnaces for the vacuum brazing of stainless steel exchangers (furnace B56T250) and aluminum exchangers (furnace BA56-250). The LIEBHERR exchangers are part of their innovative on-board systems for the air-conditioning of the cabin.
These two vacuum furnaces are state-of-the-art in the technology of vacuum brazing of aerospace components. BMIs extensive knowledge in temperature regulation under secondary vacuum, as well as BMIs ability to adapt its products to customers process requirements have led to the success of this business in terms of quality and performance.
This project was a collaboration between BMIs design office and LIEBHERR-AEROSPACEs process engineers and technicians. The process requirements applied specifically to LIEBHERRs products were taken into account in the design of the furnaces.