INTERVIEW: Dr Jennie Hwang: World-Renowned Solder Expert
Dr Jennie Hwang I recently had the opportunity to discuss several issues in Pb-free die-attach and other solder applications with Jennie Hwang Ph...
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INTERVIEW: Klaus Roehmer: PINK Vacuum Reflow
Figure 1: 15% Voiding with air reflow Figure 2: ~0% Voiding after vacuum reflow ......
The Most Rewarding Part of My Job
The other day someone asked me what the most rewarding part of my job is. I haven’t found......
Liquid Metal Packaging for Thermal Transfer
We’ve had some questions about using liquid metal or indium alloys liquid at room temperature containing indium and gallium, and the...
Effect of Powder Size on Solder Paste (part II)
... and we’re back now with the real situation of solder powder size and its effect on solder paste rheology. Size distribution – Real sol...
Water “Soluble”, Water “Washable”, Water “Cleanable” Solder Paste (Part 3 - Compared to No-Clean Solder Paste)
Eric rounds out the week with this post comparing the 2 major classifications of solder paste: p class="MsoNormal" style="margin: 0in.....
The Professor's Telecon with AJAX
Folks, The day of the line balancing telecom with AJAX had arrived and Patty was nervous. She had a feeling that the meeting might be contentious...
New Exhibit Technology in B2B Marcom
Amazing! Two exhibits in one tiny box. Three pieces of fabric, neatly folded. That’s......
Water “Soluble”, Water “Washable”, Water “Cleanable” Solder Paste (Part 2 – Cleaning)
Here is another bit from Eric, explaining issues that might arise while cleaning water soluble solder paste: p class="MsoNormal" style="...
Indium Solar Products Reunited
Metallization Paste, tabbing ribbon, bus ribbon, tabbing flux, targets, chemicals, and evaporation sources p class="MsoNormal" style="m...