Beendete Projekte
Herstellung und Applikation thermoplastumhüllter Lotpartikel für die löttechnische Fertigung mit pulverförmigen Hartloten

Herstellung und Applikation thermoplastumhüllter Lotpartikel für die löttechnische Fertigung mit pulverförmigen Hartloten AiF-Projekt

Year:  2017
Sponsors:  AiF
Lifespan:  01.02.2017-31.01.2019
Is Finished:  yes

Within the scope of this project, brazing powders coated with a thermoplastic sheath are examined. The purpose of the coating is to fulfill two tasks: On the one hand, the metallic particles are electrically insulated by their coating, so that it is possible to aplly them by means of electrostatic powder coating processes prior to brazing, which is a new method to aplly  brazing powders. From a scientific-technical point of view, suitable thermoplastics have to be found and a simple and economical coating process for the brazing powder has to be developed. Substantial technical, economic and ecological advantages can be achieved compared to solvent based brazing pastes. Users of this technology include both brazin powder products manufacturers who are expanding their portfolio and users of brazing technology who are enabled to use the product for new economical solder application processes.