Halogen-Free Fluxes for Preforms
A recent topic which has come up in the soldering world has been the push for halogen-free or halide-free fluxes. There are many reasons customers are...
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Open Invitation
As an open invitation, feel free to send me your thoughts / ideas / concerns for future entries. From anonymous opinions to a full scale DoE, we will....
B2B Marcom Takes A Video Village
I was making a video ad in Shanghai last week. A new B2B Marketing person was tagging along with me for the half-day event. The next day, when the......
B2B (B to B) Video Interviews
With a goal and a little planning, this interview was prepared in English, then self-conducted in Chinese, enabling both......
Successful B2B Press Conferences
Ross Berntson conducts a press conference at APEX 2008. img src="http://www.indium.com/_images/0506/apex2008indiumcorporation6.jpg"...
APEX, Halogen Free, RoHS 2 and Other Musings
Folks, 1. APEX appeared to be a big success. The Las Vegas venue also seemed to be a big hit. Since I’m not a big fan of gambling or smok...
Package-on-Package Solder Paste Viscosity
If you are new to Package-on-Package solder paste, expect the material to be lower viscosity then you are used to for printing or even dispensing appl...
To reflow or not to reflow, that is the question...
When testing a solder paste or flux for halogen content, it is still up for debate as to whether or not the sample should be reflowed prior to testing...
Safety Net
It’s always good to be cautious when dealing with high-reliability devices. No-clean ball attach and package-on-package fluxes are usually desig...
What's Your Number?
There are a lot of things to consider when choosing how many samples you need for testing. Please consider these factors when deciding your sam...