Electronics Forum | Thu Oct 19 09:39:41 EDT 2006 | wrongway
Hello all cm212 machine the max pcb size is 15.75 x 10 inches we have larger boards then that that was why we were looking at the cm402 model. as far as the feeders go we would be buying new feeders 8mm-56mm. I was also glad to here from someone th
Electronics Forum | Mon Oct 16 16:01:42 EDT 2006 | timnop
I have a wave machine (offshore made) with internal spray fluxer configured with a conventional spray gun set up. In order to spray fluid (in this case, flux) I must set the air pressure at 0.3 mPA (43 PSI). At that pressure, my flux sprayer creates
Electronics Forum | Mon Oct 16 16:25:53 EDT 2006 | Cmiller
I think we run our Vectra between 9 to 14 PSI. If memory serves me, I dont think you can set it above 14 PSI. We use VOC free no-clean. Your number seems WAY high. Check the nozzle. You also may need a different nozzle size. We always run a good filt
Electronics Forum | Tue Oct 17 11:51:23 EDT 2006 | SteveT
where I can get an install disk for a Comtrol RS232/422 Interface controller? We're upgrading a PC and I need to move the controller but obviously this thing isn't going to be plug n' play, or even plug n' pray. I'm assuming there is one because I c
Electronics Forum | Tue Oct 17 17:27:08 EDT 2006 | adlsmt
Define "pretty easily". Did anyone ever do whatever is making them fall off now before? In most casses where a component "falls off" then someone implements a totally subjective test to make sure the rest of the parts wont "fall off" they damage a lo
Electronics Forum | Tue Oct 17 20:15:12 EDT 2006 | davef
In the past, black poly was used as a bridge between pink poly and shield bags because of slightly lower cost and offering some shielding as opposed to none with pink poly. However, as the price of shield bags continue to drop the usage of black poly
Electronics Forum | Thu Oct 19 08:54:39 EDT 2006 | df
thanks for replies guys. I have a nearly Full RoHS Compliant bom with 1 device non-rohs. It is a soj28 device rated ( as best as I can find out at 225degC) Production are screaming for these boards - I put a thermocouple on the part and it hits 23
Electronics Forum | Thu Oct 19 12:00:55 EDT 2006 | sliebl
Can anyone tell me if they are aware of any pick and place machines that can use 'randomly placed' local fiducials? Now, let me explain... Our machines (Contact 3S, and 3AV machines) can use local fiducials in several ways. We can use a single center
Electronics Forum | Sat Oct 21 21:39:43 EDT 2006 | Mats
"Surface Mount Techniques has approximately 98 percent of the world market share of large Panel Stencil Printers". It sounds a little bit strange to me, especially since I work for one of the companys listed in their advertisement and it is definite
Electronics Forum | Mon Oct 23 10:46:58 EDT 2006 | Steve
I know Mydata has machines that have a 44" X 32" placement area, reflowing something that big is another story. Most reflow ovens I know of have a maximum conveyor width of 20", although Heller ovens can go 23.5" wide. If you're into Vapor Phase sold
