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Wave & Reflow Soldering Troubleshooting Chart
SMTnet / Speedline Technologies
Quickly find the most likely causes to soldering problems. 
(added on 27-Jul-2003)   

 

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Wave & Reflow Soldering Troubleshooting Chart
SMTnet / Speedline Technologies
Quickly find the most likely causes to soldering problems. 
(added on 27-Jul-2003)   


Bob Willis Guide to Solder Spots - A New Plague in Manufacture ?
Bob Willis Homepage
Introduction to solder spots, a problem in modern reflow assembly or in fact any process that involves solder paste. 


SMT Process Recommendations Defect Minimization Methods for a No-Clean SMT Process
Paper Abstract
Key competitive advantages can be obtained through the minimization of process defects and disruptions. In today's electronic manufacturing processes there are many variables to optimize. By gaining an understanding of what the defects are, and where they come from, is a key step in the process towards defect free/six sigma manufacturing. In the last decade, Surface Mount Technology processes have been slowly converting towards the No-Clean philosophy. This new trend has spawned new processing issues which need to be addressed. This paper will investigate solutions to current problems in the processing of No-Clean SMT processes. These solutions will be critical in the development of successful processes in the electronics industry in the years ahead.  


PPM Monitoring web site
Visit www.ppm-monitoring.com
PPM AVERAGES
Solder Paste Printing:
Reflow Soldering:
Component Placement:
Wave Soldering:

The SMART Group PPM Monitoring web site provides you with the Worlds First Monthly PPM Defect Levels to allow you to benchmark your process. Some illustrated defect guides are available for download. 
(added on 26-Jul-2003)   


 


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