Electronics Forum | Sun Apr 14 14:13:25 EDT 2002 | davef
I assume you're looking at stencil fab equipment because you need 'faster turns' than you can get from available stencil suppliers. While you're assessing this, consider other alternatives, such as: * Dispensing paste. [A very funny SMTNetter, livin
Electronics Forum | Mon Apr 15 18:59:12 EDT 2002 | davef
Points are: * Seminal study is: "Evaluation of Low Residue Soldering for Military and Commercial Applications: A Report from the Low Residue Soldering Task Force," published by Sandia National Labs in June 1995. Look here http://www.smtnet.com/forums
Electronics Forum | Wed Apr 17 21:02:00 EDT 2002 | ianchan
Hi mates, back over at our side, bad service is not only prevalent in the machine service industry, it occurs even in esteemed department stores and restaurants...etc. only in recent years has our local government revamped the quality of service, s
Electronics Forum | Thu Apr 18 14:03:52 EDT 2002 | Hussman69
In general, I always consider machine support a key factor when buy equipment. Being rude on the phone is a part of it. There have been several times when I have asked the service guy why he's being such an ass to me - and most times they tell me w
Electronics Forum | Tue Apr 23 13:51:03 EDT 2002 | Ken Bliss
We get inspected regularly and the only items we have had to ground where flammable liquid drums or a drum that had flammable or explosives fumes (partially full), I cannot see any reason why they would require grounding if no hazard was present. We
Electronics Forum | Mon Apr 22 02:48:55 EDT 2002 | ianchan
Hi, a did a study on a FMEA for a government project, and I do not relish going thru that S**T again! Aye laddie, as a QA skirt i must protest! its called a kilt, not a skirt! *grinz* and we dun keep FMEAs in the folder cabinet, there's only room f
Electronics Forum | Mon Apr 29 10:42:47 EDT 2002 | Jim M.
I had problems with white residues on both WS609 and WS 3060.The WS 3060 turned out to be a carbonized material.The composition after analysis (Energy Dispersive X-ray spectrum) turned out to be tin,tin,phosphore and cloline and tin. Alpha also have
Electronics Forum | Wed Apr 24 10:32:47 EDT 2002 | dougt
BGA's are sometimes difficult for a camera to recogonize as your not looking for the dark outline of a part with white lighting behind it but rather the white balls with in that dark component. If you don't mind experimenting a little I would play wi
Electronics Forum | Mon Apr 22 23:51:06 EDT 2002 | mkkrishnakumar
Dear sir, I am a regular viewer of smtnet.com and now one of my customer have the process problem that is they are having double sided smd's and pth too. hence we have suggested them to do the following processes First do the smd soldering by ste
Electronics Forum | Wed Apr 24 14:14:57 EDT 2002 | stefwitt
If nobody else can help you and you are not afraid to add a bit of hardware, I would like to give it a try. If pistons are air activated there should be a solenoid for each piston. Locate the I/O signals, wire in a double through switch and apply 24
