Electronics Forum | Fri Mar 25 08:54:59 EDT 2011 | mosborne1
Have you checked your reflow profile? You need top make sure that you are with the specification of the solder paste. We currntly use the Kic thermal profiling device.
Electronics Forum | Mon Mar 28 03:38:17 EDT 2011 | Nigel, RAKON
Graham, good idea about reflowing first. I'll try this out. Our product is Ceramic, not PCB. I'll check the reflow as you say, though I have trialed various shapes and I am in contact with stencil manufacturer regarding aperture sizing. Thanks.
Electronics Forum | Thu Mar 31 17:09:43 EDT 2011 | Mark
I would suggest doing an aperture reduction on your stencil or move to a thiner stencil.Please check that your housekeeping related to stencil cleaning is monitored.
Electronics Forum | Mon Mar 21 14:37:23 EDT 2011 | crystek1
We are soon to be putting a stencil cleaner into our line. Our biggest concern is how to dispose of the waste water that we will be generating when we flush the system. What is the best way to dispose of this material in Florida? Please don't resp
Electronics Forum | Tue Mar 22 08:53:46 EDT 2011 | toddl
We use an evaporation system to eliminate the need to dispose of any wastewater, you may want to look into this, big cost savings in the end. We recycle the wasted paste with our dross.
Electronics Forum | Mon Mar 21 15:06:53 EDT 2011 | babe7362000
Has anyone had experience with Digi-reels from Digikey? What are your likes and Dislikes? Do they work well with Juki Feeders? We have tried the ones that came in with red tape and they seem to get stuck in the feeders. Anyone else have this issu
Electronics Forum | Tue Mar 22 11:48:33 EDT 2011 | cyber_wolf
Make sure the paper is advancing correctly on your stencil wiper. I have seen this cause major issues. If the paper hangs up, it will smear paste across the bottom of the stencil every time it wipes.
Electronics Forum | Tue Mar 22 13:17:57 EDT 2011 | oangulo
I need to know the Heller 1707EXL chain oil jar part number and the oil part number. And where I can order them.
Electronics Forum | Thu Mar 24 07:58:07 EDT 2011 | wrongway
Hello all the heller chain oil p/n is 680784 im not for sure what the p/n is for the jar but mine have always leaked a little good luck
Electronics Forum | Fri Mar 25 06:03:40 EDT 2011 | arwankhoiruddin
Thank you for the reply, Davef. I am thinking if I can get the standard rather than "trial and error". If there is no such standard, is there any experience of what is the range for good and acceptable solder paste (e.g. minimum and maximum percenta
