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1、武汉职业技术学院-20-SMT技术的发展趋势!摘要在电子应用技术智能化,多媒体化,网络化的发展趋势下,SMT技术应运而生。随着各学科领域的协调发展,SMT在90年代得到迅速发展和普及,并成为电子装联技术的主流。它不仅变革了传统电子电路组装的概念,其密度化,高速化,标准化等特点在电路组装技术领域占了绝对的优势。对于推动当代信息产业的发展起了重要的作用,并成为制造现代电子产品必不可少的技术之一。目前,它已经浸透到各个行业,各个领域,应用十分广泛。本论文以具体实践岗位为基础,详细讨论了SMT技术的工艺流程及发展
2、等相关内容。它大大节省了材料、能源、设备、人力、时间等,不仅降低了成本,还提高了产品性能和生产效率,还给人们的生活带来了越来越多的便捷和享受。关键词:SMT技术特点工艺流程发展AbstractInelectronappliedtechnologyintellectualization,multimedia,underthenetworktrendofdevelopment,theSMTtechnologyarisesatthehistoricmoment.Alongwithvariousdisciplin
3、esdomain'scoordinateddevelopment,SMTobtainsthenewsfastdevelopmentandthepopularizationinthe90s,andbecomestheelectronicattiretounitetechnicalthemainstream.Itnotonlytransformedthetraditionelectroniccircuitassemblyconcept,itsdensity,thehighspeed,characteristi
4、csandsoonstandardizationhaveoccupiedtheabsolutesuperiorityintheelectriccircuitpackagingtechniquedomain.Regardingtheimpetusmessageoftodayindustry'sdevelopmentvitalrole,andbecameoneofmanufacturemodernelectronicproductsessentialtechnologies.Atpresent,italrea
5、dysoakedeachprofession,eachdomain,theapplicationisverywidespread.Thepresentpapertaketheconcretepracticepostasafoundation,discussedtheSMTtechnologytechnicalprocessandthedevelopmentindetailandsoonrelatedcontent.Ithassavedthematerial,theenergy,theequipment,t
6、hemanpower,thetimegreatlyandsoon,notonlyreducedthecost,butalsoenhancedtheproductperformanceandtheproductionefficiency,gavebacktopeople'slifetobringmoreandmoreconvenientandenjoys.Keywords:SMTtechnology,Characteristic,Technicalprocess,Development-20-目录摘要………
7、…………………………………………………………………………11绪论…………………………………………………………………………………32SMT技术的发展史……………………………………………………………………32.1表面组装技术的产生背景……………………………………………………………32.2SMT技术的展…………………………………………………………………………32.2.1SMT技术在世界的发展……………………………………………………………32.2.2SMT技术在中国的发展………………………………………………………
8、……33SMT的特点及优势……………………………………………………………………43.1SMT技术的组装特点…………………………………………………………………43.2SMT工艺技术与传统通孔插装技术差别比较………………………………………43.2.1传统通孔插装技术…………………………………………………………………43.2.2SMT工艺技术………………………………………………………………………43.2.3表面组装技术体现的优越性…