Electronics Forum | Sat Jun 12 19:48:47 EDT 2010 | bootstrap
I like what you're doing. 20 years ago anyone, hobbyists and tiny garage-shop companies could create electronics devices just as sophisticated and cool as big corporations. Today, SMT has largely trashed the creativity (and competition) that existe
Electronics Forum | Mon May 23 21:30:31 EDT 2022 | jojoled
I am looking for recomendation for best paste printer (or paste dispenser) whoch can inspect the solder paste after printing AND it can be used for simple 2D inspection of assembled PCB too (AOI)... I dont have space for 2 machines now , so both feat
Electronics Forum | Wed May 25 19:25:24 EDT 2022 | jojoled
Thanks "Spoiltforchoice" for Informations, I have found allready a Chinese company which has such machines, just wanted to check other options from other countries too. I know it is from other end of linear process, but from my point of view (plus wh
Electronics Forum | Tue May 24 07:51:43 EDT 2022 | spoiltforchoice
Doesn't exist. True Solder Paste dispensing is a Mycronic only solution with Essemtec coming behind with slightly less cpapbility. With Essemtec you can have one machine that prints and places, that saves space, with Panansonic you can have machines
Electronics Forum | Mon Mar 29 12:10:14 EDT 2010 | rway
Test Jet will work for catching lifted leads, certainly. X-ray is the only thing for testing for internal solder defects such as voids and cracks. I personally do not have any experience using X-ray, so I cannot advise on its reliability. Perhaps
Electronics Forum | Mon Mar 13 15:35:56 EST 2006 | russ
You're a piece of work! Why don't you work for any of the major wave companies? So how does slowing the conveyor speed eliminate drying flux? And when you slow it down, what speeds it up to make you say "I lower the wave because I get shorts going
Electronics Forum | Mon Jul 10 09:25:47 EDT 2006 | nodlac
Here is a nugget from the Data Sheet... Wave Soldering: Excess moisture on the PCB during soldering may lead to random solder balling and poor wetting of some solder joints. IT IS IMPORTANT that the flux solvent carrier (water) is fully evaporated a
Electronics Forum | Tue Nov 29 14:55:17 EST 2011 | jlawson
N2 is a reflow process widener so to speak, for leaded reflow less of a impact, for LF more impact, and if using finer LF solder pastes T4,T5 and smaller paste deposits generally, it helps widen window for flux in paste in oxide protection during soa
Electronics Forum | Mon Nov 20 04:04:42 EST 2000 | Gyver
Sirs, Please do me a favor to answer the following questions, thanks a million! 1. Will the baking of BGA or PCB cause more oxidation before the SMT process? 2. What is the acceptable Life Time of solderability at customer site? The time that the sol
Electronics Forum | Mon Aug 24 07:32:34 EDT 2009 | hurr
Hi Joane, this flux is primarily designed for wave soldering. I think that manual soldering it´s possible. Certainly it´s very hard to dispensing correct amount of the flux. Succinic acid is one from all ingredients of this flux. If you have this
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