Solder Paste Squeegee Hang-Up
I just returned from a business trip and encountered a common problem, solder paste squeegee hang up. But like nearly all of the cases I’ve seen...
I just returned from a business trip and encountered a common problem, solder paste squeegee hang up. But like nearly all of the cases I’ve seen...
Folks, For some years I have shared my Excel spreadsheet that calculates the density of alloys. I am pleased that I still get requests for it. Such re...
Folks, At APEX 2007 Indium Corp’s Dr. Ning-Cheng Lee and I were interviewed by PCB007 Re China RoHS. Dr. Lee discussed the “Chinese”...
Folks, The technique to calculate density of an alloy still attracts interest about a year after I first discussed it. Although I am pleased to shar...
Folks, I am giving an updated version of my one day workshop on WEEE/RoHS compliant assembly at The Thayer School of Enginnering at Dartmouth o...
Folks, My Indium colleague Jim Slattery, pointed out an interesting article in Electronic Design. After the article, some people sent in responses. A ...
Haibing writes: Question 1: My questions are centered around RoHS judgments. That is, how I can judge whether a contract manufacturer is RoHS c...
Annika writes: Dear Dr. Ron, I’m a chemist and a PhD student working in the field of atmospheric corrosion of lead and lead-tin alloys in histor...
Indium Corporation’s VP of Technology, Ning-Cheng Lee, Ph.D and Senior Technologist, Ronald C. Lasky, Ph.D., PE, will both be presenting courses...