Electronics Forum | Tue Jun 20 17:56:42 EDT 2000 | Ivan Patricio
I will like to get the opinion from other members about temperature at work . We are current working with a temperature of 25C or 77F and we have found that we are having more problems than if was a little bet colder. Do you guys know where I can fin
Electronics Forum | Tue Jun 20 20:43:00 EDT 2000 | Dave F
Gary: Your flux supplier is the person for you to ask this question. For instance, the Lonco Superflo 26F that Jason was talking about last week has a preheat of 85�C to 110�C. * Thickness and number of layers of your board will affect you choice o
Electronics Forum | Tue Jun 20 23:04:16 EDT 2000 | Dave F
Hi Gary: I'm sorry for not being clear. You should be concerned about the change in temperature between the end of preheating (actually just before the wave) and the wave. So, it is the difference between those two temperatures you should try to k
Electronics Forum | Fri Jun 23 09:22:58 EDT 2000 | Wolfgang Busko
Hi Boca, that sounds reasonable, but if we talk about dT that the SMD component on the solderside sees that�s a lot smaller than dT on the topside. So the only guess I can make is that the dT Dave mentioned has to be seen for the component on the so
Electronics Forum | Tue Jun 20 14:42:34 EDT 2000 | DTRoxell
On the slect solder machine, what type of solder do you use bar or wire? How offten do you dross? How often do you clean the nozzel? Do you run different size pcb's? Are there any in Austin Texas or the area that we might see in action? How hard is t
Electronics Forum | Mon Jun 19 23:08:01 EDT 2000 | Hermie
I'm looking for a Remote Camera Box for QUAD C series machines. Quad sells this in a kit (Box and Camera). I just need the Box. Can someone tell me if there's any CO. where I can buy just the Remote Box itself alone?
Electronics Forum | Mon Jun 19 21:29:41 EDT 2000 | Jack Hou
Hi, everyone, I'm an new engineer and in charge of SMT process. Now I want to apply DOE to printing process. some questions to ask you guys. 1. how many replications do i need in each run (L8) ? 2. after printing, except solder height, volume, what's
Electronics Forum | Tue Jun 20 12:36:49 EDT 2000 | Billy
Thanks, ehab! Was there any special training involved for the programing? Also, how much maintenance and clean up time is required? And, how many different products do you run across the machine? The line we'll be using it on runs quite a variety
Electronics Forum | Mon Jun 26 17:28:55 EDT 2000 | Mike Demos
Chrys & Dave: Thanks for your replies. Scoring won't work in this case. There are some overhanging components and some 90 degree routes as well. My experience with scoring has been similar to Chrys'. For large panels I also had some issues with
Electronics Forum | Mon Jun 19 10:46:53 EDT 2000 | D.J.
Does anyone out there have a Vitronics SMR400 or SMR410? Trying to get facilities specifications for amperage at 208 vac, and also any information for rail adjustment procedure for dual rail. Did Vitronics offer fixed tooling rail adjustment, are t
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