Electronics Forum | Wed Feb 22 08:05:38 EST 2006 | rlackey
John @ northeast machines (the last poster)is good, as is Gary from Grove Machine Sales (01425 275060), Simon @ Alternative SMT 0207 284 4074. If you want any help, mail me direct. Good luck, Rob.
Electronics Forum | Tue Feb 21 10:51:55 EST 2006 | russ
Does anyone know of a source to get an existing stainles solder pot coated to handle Pb free?
Electronics Forum | Wed Feb 22 03:59:43 EST 2006 | slaine
I was informed by a UK solder distributer that you can buy a "paint" and carry out the process yourself quite easily. I Also have spoken to Solbraze a Uk manufacturer of solder baths that can help.
Electronics Forum | Wed Feb 22 04:07:04 EST 2006 | slaine
who rejected it? , sounds like an average leadfree solder joint. you could section it to help prove its good.
Electronics Forum | Wed Feb 22 10:32:37 EST 2006 | amol_kane
you could do a capability analysis on the printer.....setup the printer with your print parameters and select a metric (say paste volume deposited) and find out Cp and Cpk values
Electronics Forum | Wed Feb 22 12:40:41 EST 2006 | russ
Here are some of the things we had to do when we had to validate process. Incoming voltage Air pressure squeegee speed placement accuracy oven stability
Electronics Forum | Wed Feb 22 20:38:04 EST 2006 | davef
Dirka Jihabi The FDA doesn't care about the method your company chooses. FDA require in their "Good Manufacturing Practices [GMP]" that your company defines a method and abides by that method. Now, if the fine folk at your company selected a naive
Electronics Forum | Thu Feb 23 10:52:51 EST 2006 | Dirka
Dave F, I stand corrected. It was my company's naivete (did I spell that right?), and incompetent, inept validation staff.
Electronics Forum | Wed Feb 22 08:02:56 EST 2006 | dj44
I was looking for an stencil design for a 0.5mm pitch uBGA. Pad size is 0.38mm in diameter. We have been using 5mil stencil with type 3 no clean paste. What size aperture should we be using? Any suggestions?
Electronics Forum | Wed Feb 22 08:06:45 EST 2006 | cyber_wolf
Does anyone know where I can find the clips that hold the reels on CP feeders. There are a couple places that sell them after market , but we are not interested in paying 7.00 a piece for them. The fuji pn is lpc-6530 Thanks
