選擇性焊接工藝技術(shù)的研究

選擇性焊接工藝技術(shù)的研究
烽火通信科技股份有限公司 鮮飛
摘要: 本文介紹了選擇性焊接的概念、特點(diǎn)、分類和使用工藝要點(diǎn)。選擇性焊接是現(xiàn)代組裝技術(shù)的新概念，它的出現(xiàn)促進(jìn)了SMT（表面貼裝技術(shù)）的發(fā)展，并為PCB 設(shè)計(jì)者提供了新的工藝選擇。可以確信選擇性焊接將會(huì)被更多地應(yīng)用于電子組裝上，成為一種具有競爭力的焊接技術(shù)。
關(guān)鍵詞：選擇性焊接；印刷線路板；波峰焊
The Research of Selective Soldering
XIAN Fei
（Fiberhome Telecommunication Technologies Co., Ltd, Wuhan 430074,China）
Abstract: The things of selective soldering’s concept, characteristics, division and technical gist are described in this paper. Selective soldering is a new concept of the contemporary assembly technology. It is said that selective soldering has developed and innovated SMT since it was
appeared and also provides a new choice for PCB designer. It is believed that selective soldering will more be adopted in electronics assembly, and will also be a competitive soldering technology.
Keywords：Selective Soldering；PCB；Wave Soldering