Electronics Forum | Mon Jun 11 10:07:30 EDT 2007 | jdumont
Search the archives here for info. There is lots of posts on this. Short answer is Kapton isn't the best solution. Try aluminum tape or conductive glue if you don't feel comfortable soldering with high temp stuff.
Electronics Forum | Mon Jun 11 10:12:32 EDT 2007 | ck_the_flip
If you're too lazy to search, the quick answer I can give you: ALUMINUM TAPE! Try it. DoE's have proven, that it's the 2nd best method for T/C attachment. The best is obviously hi-temp solder.
Electronics Forum | Tue Jun 12 06:51:38 EDT 2007 | davef
aluminum and kapton ... [nice words, eh? ;p][Even with the goofball spelling, aluminium gave 30-some postings. ;O] http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=39704
Electronics Forum | Wed Feb 13 11:06:01 EST 2019 | jimpat
I believe the end user is working with an aluminum housing - something like this http://www.boainc.ca/UserFiles/product/JP01-600x490.jpg with a PCB mounted inside. Not very user friendly material especially for IR as its reflective.
Electronics Forum | Mon Jan 27 10:09:33 EST 2020 | charliedci
Looks like a screen printed circuit using a platinum or palladium silver paste. This would account for the grainy appearance. I 've seen this on a white ceramic substrate but not on aluminum. Any components are attached using a silver conductive epox
Electronics Forum | Tue Jan 28 01:26:50 EST 2020 | pavel_murtishev
Steve, I am sorry for misinforming. Indeed, there is a sort of insulator over aluminum that looks like powder paint. No hesitation the circuit would be completely shorted otherwise. Regards, Pavel
Electronics Forum | Thu Jan 30 17:29:30 EST 2020 | stephendo
Even if it is no where near the pumps it is probably certified explosion proof. Could they have had aluminum sheets, painted them, cured them, stenciled conductive traces, cured it, stenciled conductive adhesive, populated parts, cured it then singu
Electronics Forum | Thu Dec 17 18:08:41 EST 2009 | lynn_norman
Back in a former life, we had 3 products that were PCBs bonded to aluminum boards. We used a PSA from 3M to bond the board to the aluminum. Polymers are almost invisible in x-ray, but ultrasound worked quite well. You should try CSAM. Don't know
Electronics Forum | Wed Feb 22 03:29:09 EST 2017 | niki
Which is the best way to clean the PCB after > soldering? Is it good enough with IPA > (isopropyl) or with the Flux Remover > spray? However, we use a lead free solder wire > (3,5% flux inside the core) and after the > soldering its a visible we
Electronics Forum | Wed Jan 21 12:25:45 EST 2015 | dyoungquist
Kester makes a thermocouple solder: Alloy SN10PB88AG2 Flux "44" Core 58 Diam 0.031" I have used this to solder thermocouples to pcbs when profiling for lead-free temperatures. When done you can unsolder the thermocouple and reuse it again. This g
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