- Eskişehir Technical University Journal of Science and Technology A - Applied Sciences Engineering
- Vol: 20 Special Issue
- RESEARCH OF FACTORS INFLUENCING THE PROCESS OF FORMATION OF WELDED MICROCONNECTIONS IN ELECTRONIC MO...
RESEARCH OF FACTORS INFLUENCING THE PROCESS OF FORMATION OF WELDED MICROCONNECTIONS IN ELECTRONIC MODULES
Authors : İgor NEVLİUDOV, Murad OMAROV, İryna BOTSMAN, Nataliia DEMSKA, Viktoriia NEVLİUDOVA, Mykola STARODUBCEV
Pages : 181-187
Doi:10.18038/estubtda.651032
View : 5 | Download : 3
Publication Date : 2019-12-16
Article Type : Research
Abstract :The features of the formation of microconnections in electronic modules on an aluminum-polyimide basis by the method of ultrasonic welding, which allows to obtain reliable mounting joints of different thickness aluminum without preliminary removal of oxide films where the use of contact welding and soldering are practically difficult or impossible, are investigated. The influence of technological modes (power of an ultrasonic generator, oscillation amplitude of a welding tip (tool), welding force and welding time) on the reliability of mounting microconnections is consideredKeywords : electronic modules, microconnection, polyimide, ultrasonic welding