Electronics Forum | Thu May 31 09:43:24 EDT 2007 | patrickbruneel
In addition to Dave�s response: RO fluxes are based on natural pine (tree) rosin. RE fluxes are based on synthetic or modified rosins called resin. Below a couple of advantages resin can have compared to rosin: � Better thermal stability. � Resin
Electronics Forum | Thu Aug 21 14:47:09 EDT 2008 | linny999
Hello, My Flextek bare board loader has a PLC fault. The fault light is repeatedly flashing. I have had no response from Flexlink (who bought flextek) after 3 phone calls to them. The PLC is an AB Micrologix 1000 Can anyone point me in the right dire
Electronics Forum | Fri Jan 23 13:14:36 EST 2009 | gregcr
Hi All, I have an aquastorm 100 that I need to upgrade the motherboard in. If anyone has one of these machines could you take a look and see what the MFG & MFG part number of the mother board is. The new board has a FLASH memory drive rather than
Electronics Forum | Tue Feb 16 08:47:38 EST 2010 | jdengler
We powered up our CP-IV today and got an error. About 7 seconds after power on page 000 comes up with nothing in any of the areas except for second status area which contains "LD INIT" in yellow. After about 16 seconds the second display area gets
Electronics Forum | Thu Aug 05 11:02:18 EDT 2010 | davef
Corrosion of soldering equipment!!! That would be the least of our concerns. Propyl Bromide has a flash point of 21*C [70*F]. It's not real stable. It's flammable. It's ready to go at room temperature. Have someone else operate those machines an
Electronics Forum | Fri Feb 18 12:00:08 EST 2011 | dennisfo
That has also been the standard here. We have a urethane line which pulls a vacuum on the mixture before transfering to the can. I plan on testing this out before receipt of the 73 thinner. I've also received some feedback with indication that the mi
Electronics Forum | Wed Apr 20 10:09:20 EDT 2011 | accessguy
I have a simple battery powered led array pcb that is turned on and off via rf remote. I want to modify it so that it turns off after 90 seconds, and it flashes or blinks every second or so during those ninety seconds. Can anyone suggest a forum or w
Electronics Forum | Mon Jul 04 14:21:14 EDT 2011 | davef
The three primary causes for bubble generation in solvent-based coatings are: * Air entrapment * Solvent flash-off * Curing the coating too quickly Tell us more about your process including: * When you first notice the bubbles * Extent of the probl
Electronics Forum | Wed May 09 11:59:50 EDT 2012 | aemtexas
Our Panasonic KME Create CM95R-M pick and place machine was in storage for a long time and the system battery died, so now the static RAM is corrupted. We need to obtain a "key" floppy to reflash the static RAM. Thank you in advance for any advice an
Electronics Forum | Tue Jul 03 02:43:20 EDT 2012 | grillomalta
We clean a good number of fiducials, mostly where HASL PCBs are used. Since the pad is not exactly flat, our SONY 1500 MKII reflects the light from what is essentially, a small 'mound'... Many times our operators use an eraser to 'dull' the finish.
