METHOD TO INTERCONNECT ELECTRIC COMPONENTS BY MEANS OF SOLDER ELEMENTS

摘要

Method and machine to interconnect electric components by welding elements. The components (20,24) are provided with electric contact blocks and, given the fact that two components are to be interconnected, the blocks of one of these components are covered with welding elements made of a low melting point metallic material able to be welded to the blocks, the latter being wettable by the material in its molten state, whereas their environment is not so. The components are placed in contact so that these elements cover the corresponding blocks of the other component and the assembly obtained is heated to a temperature enabling the material to be melted. Application for microelectronics.