Pin Transfer Basics
This is the shape of flux deposits left after pin transfer Spheres attached after pin transfer Pin transfer is a way......
This is the shape of flux deposits left after pin transfer Spheres attached after pin transfer Pin transfer is a way......
This is my main vehicle. It’s versitile, just like fluxes should be! p class="MsoNormal" style="MARGIN:......
“A picture is worth a thousand words.” Reliability is worth even more…?xml:namespace prefix = o ns = "urn:schemas-micros...
Folks, We are all aware that the miniaturization of electronics continues unabated. As consumers we benefit from this phenomenon, as electronic assemb...
Ok, so it happened again. Another urgent request was brought to me for action. This time it was a customer who had performed a Red Dye Penetration......
Head-in-pillow defects related to solder paste or flux performance are classified as Materials Issues. These include poor transfer efficiency on stand...
Head-in-pillow defects caused by on-line processing issues are categorized under Process Issues. These include printing, placement and reflow. Printin...
Head-in-pillow defects caused by everything before the components go on-line can be grouped into Supply Issues. Some specific issues within this group...
Have you ever been so proud of something that you just wanted to go yell out your feelings from a rooftop? Here’s the deal – our spheres ...
Spheres are a great solder form for prototype work. (Pictured here are a range of sphere sizes, BGA size compared to flip chip size.) Solder spheres...
Just incase you were wondering, here are the wetting results you can expect when soldering Pb-free spheres to different surface finishes. The chart sh...