Electronics Forum | Thu Jan 02 11:35:30 EST 2003 | Richard
Cleanliness test � �Area Grid Arrays�. Evaluation of residues� resistivity in a specific location on the board. (As compared to �Solvent Extract� evaluation.) We are: SMT assembly, using standard �water soluble� process with micro BGAs (example: C
Electronics Forum | Wed Oct 18 16:33:26 EDT 2000 | Dave F
Mike: An omega meter has very little to do with ion chromatography. * IPC TM-650, 2.3.25B, Detection and Measurement of Ionizable Surface Contaminants is a process control method that washes boards with an isopropanol / water solution and measures
Electronics Forum | Tue Nov 04 19:34:27 EST 2003 | gregoryyork
Blimey that's a problem and a half. Water Solubles will look completely different residue wise than No Cleans, pending age and solids contents No Cleans will go white powdery - watersolubles will stay oily Alternatively process reworked PCB's through
Electronics Forum | Sun Sep 12 20:26:34 EDT 2004 | dennispoquiz
Hi Vernon! Yeah, you're right. I tried to put a number in place of the "-" thing and it worked. Anyway, thanks for your concern. One thing that's bugging me is the generation of machine programs for a new product. Its been a tedious job for me to man
Electronics Forum | Thu Oct 20 01:24:06 EDT 2011 | vinitverma
Hello, We have made a small tool - PROCAM - for extraction of Centroid Data (X, Y, R, etc.) from Gerber. There are a few softwares available already in the market doing this but they cost a lot of money. Our target is to have PROCAM available to cus
Electronics Forum | Wed Mar 28 17:14:24 EDT 2018 | ushir
Hi there, Is anyone familiar with a method to extract and analyse performance management data from iPulse machines? I am aware that the iMS software contains an option under user parameters to output performance records, but the format in which it o
Electronics Forum | Fri Apr 24 11:00:36 EDT 1998 | Francisco Becerra
I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. I am looking for
Electronics Forum | Fri Apr 24 10:59:59 EDT 1998 | Francisco Becerra
I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. I am looking for
Electronics Forum | Wed Aug 08 04:00:46 EDT 2001 | jackt
Folks, I 'm in progress of generating the DFM checklist for New Product Introduction on PCA. I need some reference articles to prepare it apart from IPC-SM-782 (surface mont design and land pattern standard)that I'm using now. Any idea of extracti
Electronics Forum | Wed Aug 14 11:41:02 EDT 2002 | lloyd
uuumm, we have four lines in this particular part of the factory all used for curing glue only. our other reflow lines are in another section of the factory with seperate ducts. These lines are however next door to the solder baths.....I will have to