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Bob Willis "How to Do It" video clip explains PCB Solderability Testing
MrBobwillis
80 views
Bob Willis "How to Do It" video clip explains how to with wetting test coupons added to your PCB design. This test procedure is used on many of the NPL projects available f...
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Bob Willis "How to Do It" on Solder Wick or Braid
MrBobwillis
178 views
Bob Willis "How to Do It" video clip explains how to use solder braid or wick to remove solder shorts from surface mount boards. It's one of the simplest and most cost effe...
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Testing PCBs for Outgassing "Bob Willis How to Do It"
MrBobwillis
87 views
Bob Willis "How to Do It" video clip explains how to test PCBs for outgassing. This problem can create pin holes of blow holes in solder joints during wave, selective or pi...
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BGA Temperature Profiling the Easy Way "Bob Willis How to Do It"
MrBobwillis
194 views
Bob Willis "How to Do It" video clip explains how to test profile a board with Ball Grid Array packages without damage to the circuit board. This is often an important issu...
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Testing BGA Failures with Dye and Pry "Bob Willis How to Do It"
MrBobwillis
228 views
Bob Willis "How to Do It" video clip explains how to test area array failures with dye and pry. Dye and pry is destructive but a simple way of determining where failure has...
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BGA Solderability Testing "Bob Willis How to Do It"
MrBobwillis
161 views
Bob Willis "How to Do It" video clip explains how to test BGA or Area Array Packages for solderability. The reason this is difficult to do by other means is the solder term...
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Testing Outgassing on Component Terminations
MrBobwillis
77 views
Bob Willis "How to Do It" video clip explains how to test component for outgassing from the surface of the plating. This simulates the components being run through a reflow...
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Surface Mount Component Termination Testing
MrBobwillis
109 views
Bob Willis "How to Do It" video clip explains how to test solderability of terminations in a production environment in a few seconds. The test is simple and show if a proce...
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Bob Willis "How to do it" Solder Paste Test Print
MrBobwillis
345 views
Bob Willis "How to Do It" video clip explains how to conduct a solder paste test print on a stencil printer without contaminating the surface of the printed board with past...
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What does SMTA mean to me?
MrBobwillis
106 views
Bob Willis provides his view on the SMTA, the US surface mount technology association
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