Electronics Forum | Fri May 02 00:22:15 EDT 2008 | deni
Hi everyone, I am an Electrical Engineer (BT). I am interested to start my own business on building up electronic boards (thru-hole and SMT). I have never done this work before except practice in college. My questions are: 1. What is the future sta
Electronics Forum | Fri May 02 08:43:48 EDT 2008 | chineechooze
I am Indian and a guru in industry so let me answer questions one by one 1. What is the future status on thru-hole boars, are they going to stay for long time on a market? TRU-HOLE MAKING A BIG COME BACK. THEY COME IN THE LEADFREE NOW. 2. Which
Electronics Forum | Mon Jun 02 15:38:20 EDT 2008 | wavemasterlarry
I have a pretty good system for my counsultency rates of charge. It is a multi-tire system so to speak.I took a seminar on value stream mapping which is how come I know this stuff.I catgorize my consulting fees by area of expertise of course. Exampl
Electronics Forum | Thu Jun 05 05:27:13 EDT 2008 | andy1975
Hi, I've been looking into UV cureable conformal coating and the UV ovens but a chemist I know is very negative about this. He suggest by heating standard conformal coating to 90deg for a couple of minutes will make the product good enough to handle
Electronics Forum | Mon Aug 04 09:30:16 EDT 2008 | grics
If you have concerns, you can look at the datasheet for each component or contact one of their application or materials engineers and find out what the components are rated for...process-wise. IE, how long can I be in the oven with this part, at what
Electronics Forum | Thu Aug 20 18:11:53 EDT 2009 | smt_guy
Hi davef, thanks again for that enlightenment. I'm just curious about what's happening with the solder joint of the said process. Again to add to my unending queries for now: So on top of that copper is a thin layer of lead-free solder composition
Electronics Forum | Thu Jun 24 14:32:59 EDT 2010 | remullis
Not sure what's in your line equipment wise, but you need to know relatively what kind of placements per day you run regardless of the mix. We run around 1.1 million across 5 lines in 3 shift. Calculate what kind of placement per day on a specific
Electronics Forum | Mon Mar 07 10:59:17 EST 2011 | SheanDalton
RK, what are you trying to remove? What are you trying to remove it from? And, what type of equipment do you have? Generically, I suggest a saponifier, related to other aqueous chemistries, is associated with: -- higher PH -- need for effective che
Electronics Forum | Tue May 03 21:14:19 EDT 2011 | davef
Can we talk some to better understand the scope and breadth of the problem? * From your picture, it looks as if the problem shows-up on some pads, but not others. Is this accurate? * Is this lot related? * Is this related to a few items from a lot? *
Electronics Forum | Mon Oct 24 16:24:53 EDT 2011 | smdbert
Hello, My name is Bert i'm working by LéTÉ with two mydata smd machines and have sometimes several problems ,most of the problems try to solve it by myself but sometimes the boss also helps and i write the errors in map but first of all 4 questions
