Electronics Forum | Tue Sep 28 10:22:29 EDT 1999 | John Susicki
| What selective soldering products should I use for a low production rate, high-mix product line? I am looking to get rid of some hand soldering. I have seen exselect (selective soldering pot method), pillarhouse (small flow solder nozzle with robot
Electronics Forum | Fri Oct 01 09:45:53 EDT 1999 | Andrew W. Dalrymple
| We are looking for a midwest board design house - Mike Weekes - 630 595 2300 x292 or email me at mweekes@phoenixofchicago.com | | I am starting up a PWB Design Service Company. We are Currently in Dallas. My partner and I have 25 years experia
Electronics Forum | Thu Sep 23 09:28:49 EDT 1999 | Earl Moon
| | Hiya, | | | | Could anyone please suggest recommended manufacturers of | | IR rework stations for the removal of various SMT comps. | | | | Cheers | | | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the solder was meltin
Electronics Forum | Thu Sep 23 15:32:32 EDT 1999 | Earl Moon
| | Hiya, | | | | Could anyone please suggest recommended manufacturers of | | IR rework stations for the removal of various SMT comps. | | | | Cheers | | | I have 2 customers who went from hot air system to a PDR and they love it. The system wil
Electronics Forum | Tue Sep 21 13:10:10 EDT 1999 | Dave F
| Dear All, | | In order to understand the soldering technologies in SMT, I'd like to understand why some cards are soldered and then cleaned, or only soldered whitout water cleaning nor "ultra sound" wavelength. | | I mean that I wonder why we use
Electronics Forum | Tue Sep 21 12:50:08 EDT 1999 | Hugh Martin
| | I like to see if anyone has any info or experinces with metal inspection templates in a post oven process. | | My problem issue is the ESD, since they are metal(12 mil stencil material). I welcome any comment. | | | | Thank you. | | | Just for
Electronics Forum | Tue Sep 21 11:28:26 EDT 1999 | Dave F
| I've had some trouble pasting a test board for a MicroBGA trial. Most of the paste remains in the stencil apertures. | The stencil is 6 mil thick, laser cut and electo-polished. | The apertures are 12 mil in diameter with 20 mil pitch. | We are usi
Electronics Forum | Tue Sep 21 13:43:33 EDT 1999 | Glenn Robertson
| I've had some trouble pasting a test board for a MicroBGA trial. Most of the paste remains in the stencil apertures. | The stencil is 6 mil thick, laser cut and electo-polished. | The apertures are 12 mil in diameter with 20 mil pitch. | We are usi
Electronics Forum | Wed Sep 15 12:04:31 EDT 1999 | Earl Moon
| Hi, Can someone tell me how can I identify a finished product which make by SMT technology or not ? We assembly memory modules now and want to diversify our products range now. | | Thanks !!!!! | | | Ah, a fair maiden not yet sacrificed! No o
Electronics Forum | Mon Sep 13 11:23:41 EDT 1999 | Bing Feng
Hi, Recently encountered missing components problem at the SMT process. Among 13 chip components from the same part number mounted on the board, only 4 ( located in a same row and next to each other) were missing after post reflow. Checked the pick
