Open AccessLocal High-Frequency Heating in Electronics Technology
Author(s) -
В. Л. Ланин
Publication year - 2019
Publication title -
journal of electronic research and application
Language(s) - English
Resource type - Journals
eISSN - 2208-3510
pISSN - 2208-3502
DOI - 10.26689/jera.v3i4.824
Subject(s) - soldering , inductor , induction heating , electronics , conductor , power electronics , materials science , electrical engineering , electromagnetic induction , printed circuit board , mechanical engineering , power (physics) , engineering , voltage , physics , composite material , electromagnetic coil , quantum mechanics
Modeling and investigation of HF electromagnetic heating in induction devices with unclosed magnetic circuit has allowed to optimize heating speed in local zones of formation of soldering connections and to improve their quality due to joint action of superficial effects and electromagnetic forces. For all magnetic materials is nonlinear decrease in heating power depending on frequency of HF. Installed the optimal parameters of HF heating for soldering electronics modules by inductor with open-ended magnetic conductor.