Electronics Forum | Mon Oct 22 19:22:25 EDT 2001 | davef
As an alternative, consider: * Searching the fine SMTnet Archives for the names of used equipments brokers, resellers, refurbishers, etc. * Contacting those folk on your Vitronics machine [or its siblings] * Contracting with them to make you a copy o
Electronics Forum | Tue Oct 23 08:38:52 EDT 2001 | MikeF
Dave, Thanks for the suggestion on the used equipment brokers. I had done a search of the Marketplace for this machine, but should have thought to contact one of the brokers. Vitronics can sell me a manal, but has noted the manual does not have any
Electronics Forum | Wed Oct 24 11:57:17 EDT 2001 | mparker
http://www.ceeris.com/DPMO.htm Ceeris is a company that may help you. They collect data and publish benchmark results. Their DPMO report will give you the data you need, for each process step. It's not cheap- they want $3000 per copy. Beyond that,
Electronics Forum | Fri Oct 26 11:37:27 EDT 2001 | Dave G
You could start by putting together a matrix of P/N's vs product. This will tell you which parts are common with most of your jobs. These would then become part of a fixed feeder setup that would stay on the machine. (These will probably be mostly R'
Electronics Forum | Mon Oct 29 15:58:47 EST 2001 | davef
Kitting: Buy-in material in kit form that is complete and in the proper form. Line set-up: Layout all boards to be the same width. Printer set-up: Use a dispenser, instead of a printer. Dispenser set-up: Program & debug off-line. Placement machin
Electronics Forum | Sun Oct 28 23:32:25 EST 2001 | flynhi34
Thanks for the info on the printers. I have printed conductive epoxy on Dek 265 with great success in the past. The issue I have is that I need to attach with both epoxy and solder on the same side of the PCB. I could double print. Print conductiv
Electronics Forum | Tue Oct 30 17:16:24 EST 2001 | seand
Hello Chris, If you could humor me, what are the limiting factors forcing your dot size to .010"? What is the die size that you are placing? What are the accuracy tolerances? Was eutectic die attach never an option for this bare die? Have you de
Electronics Forum | Tue Oct 30 22:08:45 EST 2001 | flynhi34
I have not looked into eutectic die attach. My dies are about .012" square and could get smaller. Currently using a Epoxytech conductive adhesive. I am going to go out and look at equipment and build samples. Some vendores state they can do .010"
Electronics Forum | Tue Oct 30 21:42:32 EST 2001 | surachai
I have question about board baking after in line washing machine then I would like to know some information that ; 1) Do we need board baking after in line washing machine? Both bare board and assembly borad normally we don't bake . 2)In case of ne
Electronics Forum | Wed Oct 31 18:00:51 EST 2001 | Jonathan Mitchell
Hi All! In the near future we will begin to take on products that require a reflow process on both sides. We will run the backside first (smaller components) to reduce the chances of a part falling off during the second reflow, but my question is abo
