Electronics Forum | Wed Apr 16 19:11:40 EDT 2008 | lellis
[quote]Just a thought: if nothing else makes sense, you might want to watch the action of the edge-hold chains of the reflow oven, are they moving smoothly and uniformly around the drive gears and idlers?[/quote] As a PM provider and Man. Tech. for
Electronics Forum | Tue Apr 15 08:24:48 EDT 2008 | pima
Hello I would like to ask you what kind of production do u treat for high mix and low volume. I mean what is your definition for this high mix and low volume - is 5 changovers for shift is high mix and low volume technology? And what kind of SMT p
Electronics Forum | Thu Apr 24 08:32:13 EDT 2008 | stepheniii
Where I am now we have Mydatas. We aren't quite changeing over as fast as we did where they have Panasonics. But there was an OEM with one set of part numbers and here is a contract manufacturer with several part numbers systems. What makes a bigg
Electronics Forum | Tue Apr 15 17:02:52 EDT 2008 | aj
Hi, We run with two five zone ovens , so far we have managed fine. Like yoursleves , we are not under pressure for high thru put but I have no doubt this is something that we will have to look at in the future. What sort of settings do you have at
Electronics Forum | Thu Apr 17 07:57:07 EDT 2008 | GSx
Those components can be soldered at both SnPb and Pb Free Reflow process. In case you will submit them to Pb Free Reflow temperature you must treat those components as MSL-3 In case you will submit them to SnPb Reflow temperature, you must treat t
Electronics Forum | Fri Apr 18 11:38:50 EDT 2008 | sueph
I have a small board with some chips and 2 connectors (1 large and 1 small) with gull wing leads. The large connector has some "disturbed" solder joints per my QA people. These joints are toward the ends of the connector, not toward the middle. Th
Electronics Forum | Fri Apr 18 15:38:22 EDT 2008 | ck_the_flip
Do you have a picture? SMTNet HAS the technology now to post pictures. "Disturbed" to the typical Q.E. usually means grainy or dull, or a wrinkly solder appearance. All of this has to do with the "grain structure" of the solder joint. Here's a p
Electronics Forum | Fri Apr 18 11:52:25 EDT 2008 | leemeyer
I am looking for some sources for a reuseable thermocouple probe. We do small prototype runs and many times cannot afford to be scrapping boards for profiling. I am looking for a probe that will clamp to a pcb or pcb carrier and allow me to manipulat
Electronics Forum | Fri May 02 11:11:49 EDT 2008 | lon_sanders
The cable required for the Thinline has to work as a true RS232 interface as the unit uses all the capabilities of RS232. You will have several problems with substitutes. These cables (part number e00-2787-26) are still avaliable from ECD, the home o
Electronics Forum | Fri Apr 25 04:44:56 EDT 2008 | jkhiew
Hi all, I mean after post adhesive oven curing (SMD at bottom side) prior to manual insert of PTH components (top side), what is the recommended storage time prior to wave soldering in order to avoid pin/blow holes and sunken joints issues (pcb asse
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