DHY vacuum brazes complex assemblies in aluminum and various other metals at its Lakeville facility. DHY's vacuum brazements are currently in use in critical applications such as Liquid Flow Through (LFT) cooling panels and Avionics Rack Assemblies used on the F22 "Raptor" Advanced Tactical Fighter, the Joint Strike Fighter, the F18 Hornet, and other high performance aircraft. All primary manufacturing operations including precision machining, vacuum brazing, testing, and assembly are performed in-house at DHY's facility. Full support for completely finished products is provided by DHY's supply chain management expertise.


Vacuum Brazing Equipment

Liquid Flow through testing systems


Programmable controllers with closed-loop feedback from internal thermocouples provide highly consistent and repeatable results from each run.


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