Electronics Forum | Thu May 08 10:44:48 EDT 2003 | mark_susol
I am experiencing a problem with print misregistration only in one direction on our UP2500. When it prints from front to back I get perfect regsitration on micro BGAs, but on the second stroke moving back to front I get a misregistration in the strok
Electronics Forum | Sun Jun 08 19:30:25 EDT 2003 | MA/NY DDave
Hi Gee I got computer crashed at my last try. I am glad to see my note got through pointing you to the other contributors. One thought about that profile they give is that they JEITA or Jedec or ??? with a J is striving to balance what they know
Electronics Forum | Tue Jun 10 08:27:18 EDT 2003 | davef
Q1: Suppose I want to qualify a SMT product for lead free, do I need to use a lead free solder paste or any other normal solder paste will do ? A1: Today, most solder pastes contain lead [Pb]. Q2: What are the impact of using a lead free solder past
Electronics Forum | Fri May 07 16:24:08 EDT 2004 | bruce @ knoll
I did have my solder analyzed and it is clean. The Hollis preheat coils are a bit hard to control but I have measured the board top side and I am getting a temp of 105c just before wave contact. I would like to move to a spray fluxer but I am going
Electronics Forum | Wed May 12 08:27:43 EDT 2004 | solderpro
woow, looks like I need to go back on the road... you all have great info. but what happen to asking what type of machine do they currently use, what is the configuration of the machine, what type of flux are we using, are running single sided or dou
Electronics Forum | Wed Jun 11 08:23:50 EDT 2003 | rmurtuza
I am running A Universal Chip shooter 4792 HSP machine. I would like to know the optimum speeds this machines can be run at. I am currently running the machine at a tact time of 18S-14S depending on the types of components and the complexity of the b
Electronics Forum | Thu Jun 12 08:45:40 EDT 2003 | stefwitt
Nobody seemed to notice, when Genrad started to collect license fee on used machines. These were different times and customers could effort the extra $ 15,000 software license fee. I totally agree with Jason that in these days, we turn the dime twic
Electronics Forum | Mon Jun 16 08:52:42 EDT 2003 | stefwitt
I don�t see how we could make any impact on the OEM�s to review their decision on the registration fees. Companies, who used to make things happen, are the big ones and they don�t care and don�t buy used machines. You could: Ask the broker/ dealer
Electronics Forum | Sat Jun 28 08:17:21 EDT 2003 | davef
We form a barrier to contain the dye, but regardless it is messy. Actually, we no longer use dye, per say. We use the stuff machinists use for staining metal. Look here for hints: * http://www.ivf.se/Elektronik/dye_penetrant/edefault.htm * http:
Electronics Forum | Wed Jul 02 10:19:08 EDT 2003 | caldon
It kills me when people say "We have been doing this for 10 years and we will not change" guaranteed one day the shite will hit the fan when they have a screw up. We have ran into this before... Until/unless they are willing to work with you you wil
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