Electronics Forum | Mon May 27 12:14:35 EDT 2002 | arcandspark
I use the exact same paste flux that we use in our solder paste for SMT manufacturing with great success. I have also had great success using the Air Vac DRS Hot Gas units with the same size BGA's. If to much heat is applied to fast to the BGA be it
Electronics Forum | Tue May 21 06:33:37 EDT 2002 | hayashi
*the other components are 0402 and SOIC 16, the > solderability were good. *the protection on the > terminations of microleadframe package is > Cu(copper),somebody call that leadless leadframe > package(LLP). *the time above 210 deg C is about
Electronics Forum | Mon Jun 03 21:02:42 EDT 2002 | ianchan
Ok let's start backwards abit, and move progressively from a common understanding. So this originator thread-slinger bloke is asking for advise to Au plate his connector pads. We have a cuppa ideas bounced around which leads to my ignorance based q
Electronics Forum | Fri May 31 17:04:02 EDT 2002 | davef
We use boots / shunts er wutt ever you call them to protect solderable component surfaces from wave soldering. Not sure how it would work in your case try: * Kinnarney Rubber 450 Main St. P.O.Box 37 Mantua, N.J. 08051 609-468-1320 fax 7438 http://ww
Electronics Forum | Fri Jun 14 14:05:22 EDT 2002 | mjabure
Never try to convince an exec. staff to change manning policies using efficiency, it's a losing cause. Look at your audience, they probably all have MBA's which means they only look at the dollars and cents. To them those aren't production machines o
Electronics Forum | Tue Jun 18 21:17:00 EDT 2002 | Todd
Gee Ken, the old cart business must really be slow, I see you commenting on any old item in the forum in an attempt to hawk your carts and how they improve efficient factory operation. I have read your white paper and found it very entertaining to se
Electronics Forum | Tue Jun 25 05:00:00 EDT 2002 | ianchan
Hi mate, "inadequate/not reliable" is a performance basis lingo term used for machines that are not treated like the precious things they are. treat em well and they will work reliable enough for you. ill-treat and scrimp on the PM(maintenance) and
Electronics Forum | Sun Jul 28 19:50:55 EDT 2002 | fastek
Wrong Sai. Quite a difference between assembling a board or a PC and building/assembling a screen printer. These systems being built in China will be for the China or Asian market only. MPM and DEK spent decades trying to establish themselves as the
Electronics Forum | Fri Sep 06 13:35:13 EDT 2002 | genny
I'm not talking about buying components. I want to know how would you go about setting up an SMT line from scratch. Or, maybe more specifically, how do I convince management, with data to back up all my arguments, that this is not a good idea. That
Electronics Forum | Wed Oct 09 11:59:56 EDT 2002 | slthomas
Is anyone out there aware of any standard or even a section of a standard that specifically addresses design guidelines for two-sided assemblies, particularly one that focuses on different processes? I'm being asked to produce information from said
