Electronics Forum | Fri Jan 22 13:22:18 EST 2021 | davidhillman
Hi Graham - brite acid tin gets it "shiny" appearance due to codeposited organic material in the tin plating. The codeposited materials volatilize during the soldering process causing a ton of voids. Brite acid tin plating should not be used as a sol
Electronics Forum | Wed Jan 20 16:19:15 EST 2021 | rgduval
Anyone know why everyones posts are getting strange image attachments in the forum at the moment? I noticed it a couple of days ago, but, figured someone was making a mistake while posting. But, today, noticed the attachments on other peoples posts
Electronics Forum | Thu Jan 28 22:27:00 EST 2021 | emeto
Nowadays is not a big deal to cut step stencils. Stencil houses charge you around 100USD per step in addition to your regular price. Some places are welding the step area with a very small clearance and I have to say mostly it is pretty accurate. In
Electronics Forum | Fri Feb 05 02:40:40 EST 2021 | victorzubashev
For components with the large pads, you can also use secondary soldering dispensing. Some printers like DEK have an option to mount a syringe with an auger valve to do dispensing after the printing step process. Obviously will not work if you have to
Electronics Forum | Wed Jan 27 13:30:44 EST 2021 | dontfeedphils
What is everyone doing with their scraps from the depanel process? Our scraps (rails and any FR4 filling in blank spaces of the panel) don't contain any copper content so none of the local metal/electronics recycling outfits will take it. Are you a
Electronics Forum | Mon Feb 01 12:49:26 EST 2021 | proceng1
Perhaps for the future, you could have your board house add copper thieving to the edges. I don't know if that will increase cost though. Most of our arrays come in with copper thieving and we don't ask for it. At least then you'd have copper in
Electronics Forum | Thu Jan 28 20:56:40 EST 2021 | tey422
I am looking for a PDF copy of the old Sayaka SAM-CT23Q programming manual. Seem like 1 of the parameter setting is got accidentally changed to new value; need to reteach the "standby position". If you happen to have a copy of the manual, please shar
Electronics Forum | Thu Feb 04 13:28:45 EST 2021 | SMA_01
Hi. We are starting production with brand new systems and we wont /cant be using our own Internal Part number (IPN) components for this production. I was thinking if we should only use Manufacturer part number (MPN) for programming. Does anyone have
Electronics Forum | Fri Feb 05 00:11:37 EST 2021 | smtusa
We have been using Fuji CP-642 and are in love with them. Recently came across a CP-65 and wasn't sure of what improvements/changes Fuji did in the final years. Most everyone says CP-642 is the best. I do like having the sound of the feeders muffl
Electronics Forum | Mon Feb 08 18:14:55 EST 2021 | cyber_wolf
If I am not mistaken, a CP65 has different windmills and is slower. Has Open feeder axis like you said so it makes more noise.There could be more... If you love CP642's message me. I have (2) that are coming out of service along with a bunch of spar
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