绕线片式电感表面金属化研究进展

Research progress on surface metallization of wire wound chip inductors

随着信息通信技术快速发展,绕线片式电感在3C电子行业、智能装备、航空航天、汽车能源等领域的市场需求量迅速增长,同时朝着小型化方向发展.金属化作为绕线片式电感制造过程中关键工序,其质量直接影响到电感的性能.本文针对绕线片式电感表面金属化这一关键工艺过程,介绍了国内外的相关研究进展,为绕线片式电感持续发展提供一定的信息支撑.

Wire-wound inductors are one of the commonly used inductive components.With the rapid development of information and communication technologies,their market demand in the 3C electronics industry,intelligent equipment,aerospace,automotive energy and other fields is growing rapidly.The development of miniaturization.Metallization is a key process in the manufacturing process of wound chip inductors,and its quality directly affects the performance of the inductor.This paper introduces the relevant research progress at home and abroad for the key process of wire surface inductor metallization,and provides some information support for the continuous development of wound chip inductors.