Solderability of aluminium metal-ceramic composite

Kniha "Solderability of aluminium metal-ceramic composite" stručný popis:
Flux-free soldering of a metal-ceramic composite is currently a technology that offers a number of advantages. In addition to high financial savings on the flux, the technology provides the elimination of other undesirable phenomena such as contamination of materials with the flux and the associated absence of cleaning the joints. The main problem is to ensure the wettability of these materials, which are not wettable by solders due to the surface oxide. Disruption of this layer can be realized in various ways. One of the most commonly used methods is ultrasonic soldering technology. An important factor is the use of a solder alloy, the chemical composition of which presupposes reaction with the surface of the composite material. These reactions can result in the formation of intermetallic phases with the metal component of the composite. In this work, the microstructure of the joints...
Hmotnosť produktu:0.3 kg