Electronics Forum | Tue Apr 05 01:23:36 EDT 2005 | iwan
Seems what russ told me is make a sense, I will try to get a good connector or at least try daves recommendation if there is no changes. Thanks guys
Electronics Forum | Sun Apr 03 03:48:05 EDT 2005 | iwan
I have a problem in my Lead Free smt production line,i run BGA product for the first time. The product consist BGA and Connectors. If i increase temperature in Reflow Oven it will be melting the Connector, but when i decrease the temp. BGA become raw
Electronics Forum | Fri May 15 08:04:32 EDT 2009 | rwyman
higher temp/shorter time). Solder mask may be a factor as well. I've seen parts get knocked off where the glue is still affixed to the part, along with a nice piece of solder mask from the board. If you can knock a part off with casual contact, th
Electronics Forum | Wed Feb 15 10:37:19 EST 2012 | caerleon
The only way you will be able to measure it is to count the reel before you put it on the machine, count them when they come off and deduct the amount expected to be placed. you will then have the result of attrition on the machine. or.. Pick the p
Electronics Forum | Mon Jan 21 06:58:41 EST 2019 | kiransahu
Without PCB layout, not much would get done. It is a ubiquitous need across industries; Industrial, consumer, military...Everywhere you look, there are chips soldered to PCBs to create a final product for the end customer. But where did we all learn
Electronics Forum | Mon Jun 27 12:02:47 EDT 2022 | proceng1
I have never used a VP oven, but I did get a pretty good demo of one and was pushing hard for my company to acquire one. The issue ended up being that there was not an East Coast distributor for the "juice" and that became cost prohibitive to get sh
Electronics Forum | Sat Apr 29 08:46:02 EDT 2006 | Charles
Dear all: thankx for you replay this thread. I mean how to "expose". That is my wrong. If any one get good comment please free feel to provide.
Electronics Forum | Wed Jun 18 07:49:06 EDT 2008 | more_sunshine
hi i'm not experienced in creating pcbs but i have good background, and i have a bunch of questions. i have no access to world wide known pcb chemicals but i managed to get a cramolin positiv spray and i don't know if it is still usable or not? (di
Electronics Forum | Wed Jul 04 14:22:51 EDT 2001 | davef
I just rooted through an analysis that we did five or six years ago [so current it aint] and finally found the goods. We talked to Vitronic, Heller, Electrovert, IR, and Conceptronic. Only Electrovert had a 2.75" throat [rail to top of board cleara
Electronics Forum | Wed Jun 07 14:28:36 EDT 2000 | NickMata
Try the web shown below you can get in touch with the sales force for direct answers to your questions. http://www.siemens.c
