电子与封装Issue(11)：8-12,5.
MMCM自动贴片成品率与效率的影响因素研究
Research on Inlfuencing Factors of the Yield and Efifciency of MMCMs’ Automatic Mounting
摘要
Abstract
Mounting is an important working procedure in assembling the Microwave Multichip Modules (MMCM). As the MMCMs are developing towards miniaturization, high density, high reliability, high performance and volume-produce, much more requirements about yield and efficiency of mounting are proposed. In this paper, we mainly do some correlative researches about the inlfuencing factors of MMCMs, yield and efifciency, which are based on Palomar 3500-Ⅲautomatic placement machine. The results show that the factors such as the design of tooling and clamp, suction nozzle, recognition of images, optimization of programmers, technological parameters(contact force/contact time, cure condition)have the directly effect on yield and efifciency of automatic mounting. Besides, the approaches to optimize these factors are introduced in this paper. The technological parameters are studied through orthogonal extraction. And ifnally, a set of relatively optimal technological parameters is proposed in this paper.关键词
微波多芯片组件/自动贴片/成品率/效率/正交试验Key words
microwave multichip modules/automatic mounting/yield/efifciency/orthogonal extraction分类
信息技术与安全科学引用本文复制引用
范少群,胡骏,邱颖霞,宋夏..MMCM自动贴片成品率与效率的影响因素研究[J].电子与封装,2013,(11):8-12,5.基金项目
国防基础科研项目 （）
