PCB焊接端子裝配力的影響研究

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【摘 要】文章采用有限元分析法,求解不同尺寸PCB焊接端子的裝配力,探討其微尺度公差對裝配力的影響,為端子設(shè)計(jì)優(yōu)化提供依據(jù),并通過試驗(yàn)驗(yàn)證,得出合理的公差設(shè)計(jì)。
【關(guān)鍵詞】端子;有限元;微尺度
中圖分類號(hào):U463.6 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1003-8639(2025)02-0105-02
Study on the Influence of Assembly Force on PCB Welding Terminals
WANG Zhiguang,WANG Wujun,LI Houkun
(Henan THB Electric Co.,Ltd.,Hebi 458030,China)
【Abstract】In this paper,finite element analysis was used to solve the assembly force of PCB welding terminals of different sizes,and the influence of micro-scale tolerance on assembly force was discussed,which provided a basis for terminal design optimization. Through experimental verification,reasonable tolerance design was obtained.
【Key words】terminal;finite element;microscale
0 前言
汽車用中央電器盒廣泛采用焊接端子連接PCB板與電器元件。(剩余2469字)