It does work on the bond pads which aren't too much larger than the wires and that's even worse, since the pads are aluminum. The problem is that the EG8020 is somewhat thick and also will only cure in an oven in reasonable time (meaning less than a whole day).
Tried the local auto stores (O'Reilly and Autozone) and they've got no Cerrobend, Bendalloy and such. McMaster has Bismuth and Indium alloys but unfortunately only in fat bars. It can be an option if all else fails, by machining off a small striong.
It's far away and I do not like to go there, got bad merchandise too many times. But ... tadaaah ...
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I'll be on my way to RS this afternoon. The two closest RS went belly up but El Dorado Hills still has one, I just called, they've got both pens and they'll hold them for me.
Yep, we used to use a silver filled epoxy sheet to bond PZT-8 to aluminum for transducers. A two inch ceramic disc could handle 1000 watt pulses and 250 watts continuous. (in an ice water bath) Mikek
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Oh, I love hot stuff. Every time we have guests over and we don't know for all of them whether they can take hot food we tune it down a bit, an then things taste kind of bland. Even our pizza is usually at least
Same here, kids don't build stuff anymore, they just hang around and play on their "smart" phones. However, one of the stores has them. Wish I could go there via bicycle, would be a good workout but too dangerous because it's a narrow country road in some spots.
pancetta, chilies, a farm egg & pecorino - but I had them dial down the chiles... I want a meal, not punishment. Damned tasty with a big Anchor Steam beer.
The poached egg on top is a nice touch.
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John Larkin Highland Technology, Inc
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Yeah, that's what they SAY! But, it real life, I have rarely gotten good results. Good enough for what we were doing, but probably not even good enough for logic signals. Most of my experience with the stuff was grounding lead foils over scintillators, and the foils may have been pretty oxidized. And, as they were thin, I didn't want to scrape a shiny spot on them. I had some batches that maybe were expired and never gave good conductivity, you could put DVM probes on the cured epoxy and read tens to 100's of K Ohms. Some were better, and would read less than 10K Ohms on a small dot of the stuff.
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