Brazing technology and  brazing alloys  are wildly  uses in the goldsmith industry, as in the jewelery creating. The traditional processes require the use of microflames, in this cases it is possible to use a liquid flux with a low concentration, as the DL80N or DL80/15, an higher concentration can be used with the right equipment.

For more industrial production such a gold or silver chain it is possible to use brazing pastes with or without deoxidant inside. However the process required an high productivity and it is not compatible with a low volume or with a craft dimension considering the cost of the equipment.