منابع مشابه
Surface Mount Technology Market Forecasting
Most education tracts in Industrial Technology prepare students with traditional content relevant to industry. Learning these skills is critical to a student’s ability to function in any industrial field and these skills have always dominated industrial education. Within recent years, however, new computer technology is rapidly changing the face of industry. This comes in many forms, one of whi...
متن کاملSolder Paste Stencil for Surface Mount Technology
Solder paste masks or stenc.ils are an integral part of the manufacturing process for surface mount circuit boards. This study will examine the feasibility of developing a process for rapidly ' Currently at IUA-Tencor Corporation, San Jose, CA 0-7803-6482-1 /OO/$lO.OO 02000 IEEE 2000 IEEWCPMT Int'l Electronics Manufactluring Technology Symposium
متن کاملMounting of Surface Mount Components
Over the past few year, electronic products, and especially those which fall within the category of Consumer Electronics, have been significantly reduced in physical size and weight. Products such as cellular telephones, lap-top computers, pagers, camcorders, etc., have been reduced by as much as 3/4 of their original introductory size and weight. The most significant contributing factor to thi...
متن کاملElectroless NickeVImmersion Gold Finishes - 2 for Application to Surface Mount Technology : ~ - A Regenerative Approach
ine pitch surfact mount technology (SMT) devices are forcing F the industry to look for alternatives to the traditional hot-air solder leveling (HASL) process. Although HASL gives an excellent surface for solderability it has its shortcomings. HASL finishes are not flat (see Fig. I), they contain lead, are not aluminum or gold wire-bondable and the resulting board has already undergone a therma...
متن کاملOptimisation for Surface Mount Placement Machines
Optimisation of feeder setup and component placement sequence are very important to the efficiency of surface mount placement machines. Much works have been conducted to solve this problem. However, the technological characteristics of the placement machine influences the nature of the planning problems to be solved and the formulation of the associated models. As a result, little consensus exi...
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ژورنال
عنوان ژورنال: Journal of Advanced Science
سال: 1997
ISSN: 1881-3917,0915-5651
DOI: 10.2978/jsas.9.110