摘要 |
PROBLEM TO BE SOLVED: To provide an efficient method/device for mounting capable of simplifying a process by effectively preventing primary oxidization and secondary oxidization of the electrode of materials to be joined so as to realize jointing without flux. SOLUTION: In the case of jointing the materials to be joined, which are provided with electrodes, just after washing the electrode of at least one of the materials to be jointed by irradiating it with energy waves or energy particles, the method/device for mounting applies nonconductive paste at the same position and joints both of the materials to be jointed after then.
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