Electronics Forum | Wed Dec 05 10:42:39 EST 2012 | Juggalo
I personally agree with that, but whenever I try to enforce safety the employees run to the owner and then I am made out to be a bully. I honestly believe I work in a different world than the rest of you. I am guessing in my case its best to just lea
Electronics Forum | Fri Dec 07 09:54:05 EST 2012 | davef
Try MIL-STD-883 Method 2017 Die inspection service providers may be willing to help Services, Die inspection * Amkor amkor.com * Syagrus Systems syagrussystems.com SMTA has published a lot of papers that track to 'die' & 'inspection' but most oft
Electronics Forum | Tue Dec 04 14:16:32 EST 2012 | eniac
AIM can give a good result, I tried the solder paste from many manufacturer - AIM, Kester, Indium, Koki, Alpha Metals, Heraeus - but I stopped my choice at Kester. For example, right now I have EM907 with date of manufacture in february 2010 (it's ju
Electronics Forum | Wed Dec 19 10:33:58 EST 2012 | emeto
I had a connector like this and here is my recommendation: 1. Flux type(I like better alchohol based flux than water based) 2. Try higher soldering speed(when I say higher I mean several times higher) Goodf Luuck!
Electronics Forum | Thu Jan 03 10:32:38 EST 2013 | beej
I was wondering if any of you fine folks had a trick to changing out nozzles for a Pillerhouse Jade Handex. The tool they gave us when we purchased the machine is inadequate at best. I have tried heating the nozzle up, to no avail. Just wondering if
Electronics Forum | Thu Jan 17 14:48:57 EST 2013 | dannyz
I am trying to update my Easy OLP library to match the part numbers of the Online machines, but I don't have any resources and haven't found any links to this question having been answered on the web. If anyone could point me in the right direction,
Electronics Forum | Fri Jan 25 13:41:04 EST 2013 | dontfeedphils
You definitely have to be careful with unsealed components and markings/labels. The best you can do is check with datasheets or find an extra assembly to test it out on first. You can also try slowing down your inline to more like 1-2 ft/min and se
Electronics Forum | Fri Jan 25 15:51:26 EST 2013 | johng
Water soluble process, yes. The machine is old and fixed at 4 ft/min by someone way before me. Looking into ways to reverse that to allow for adjusting the conveyor. Trying to determine how the contamination gets onto the boards. So far testing has i
Electronics Forum | Fri Feb 01 10:54:35 EST 2013 | dyoungquist
Regardless of the surface finish, you should try to limit the reflow cycles to 3 with no more than 5 at most. This includes reworking a BGA site as well. Remember that heating/cooling to remove a BGA is one cycle and heating/cooling to place a BGA b
Electronics Forum | Fri Feb 01 14:49:52 EST 2013 | emeto
Thank you guys. You keep adding valuable information here. I think we will try to stick with the 3 times reflow(if we count the BGA repair as 2 reflows). However sometimes we will run the board second time through the oven(just flux the suspect part
