Electronics Forum | Fri May 14 00:28:09 EDT 1999 | Mike D.
| I am seeing reflow around my signal pins after being subjected | to a profile of 204c for 1 minute and 225c for a min of 30 seconds. Signal pins are soldered into a copper plated alum. case with SB5 and then silver plated. The pins have a hot oil
Electronics Forum | Tue May 18 03:17:50 EDT 1999 | Philip B
| | Hi Guys, | | | | I am going to be graced with the good luck of processing microBGA's in the near future. A bit of a step forward from printing 20-mil pitch and wave soldering 0805's, wouldn't you say? | | | | So, any of you folks who have alre
Electronics Forum | Thu May 13 00:34:49 EDT 1999 | Jeff Sanchez
| WARNING: This is a plug. | | I have read post on this site where the question is raised: "My machine can do 80 units per hour, but I am only getting 35 - WHY?" | | Well I have written w95/database code that reads FUJI output files (CPII,CPII,IP2
Electronics Forum | Thu May 13 09:41:25 EDT 1999 | Chrys Shea
| | WARNING: This is a plug. | | | | I have read post on this site where the question is raised: "My machine can do 80 units per hour, but I am only getting 35 - WHY?" | | | | Well I have written w95/database code that reads FUJI output files (CPII
Electronics Forum | Mon May 17 13:03:06 EDT 1999 | stefano bolleri
The problem I am having is similar to Wade's, with the difference that I'm a registered user. Whenever I click to post an item to the PCBCE Mart, I get directed to the registration page. I have tried to re-logon from that page, but it doesn't help. S
Electronics Forum | Tue Apr 20 14:25:05 EDT 1999 | Stephen Smith
I am wondering if anyone has any info regarding solder paste misprint clean-up procedures for Entek Plus CU-106A PCB's utilizing a water-clean solder paste. In a implementation procedure they recommend a 2-3 minute wash cycle with the following crit
Electronics Forum | Tue Apr 13 09:11:54 EDT 1999 | Dave F
| We process both tin/lead plated boards and gold plated boards in our surface mount group. I have used Sn62/Pb36/Ag2 solder paste on all gold plated boards to help prevent gold scavaging. To reduce the amount of different solder pastes we have to
Electronics Forum | Tue Apr 13 07:50:47 EDT 1999 | B K
| Hey guys, | We are opening our new shop in a hotel and would like to hear your inputs. We will be providing contract manufacturing as well as equipment sales from this location. It will be mostly for the surface mount side of our business
Electronics Forum | Thu Apr 08 13:24:36 EDT 1999 | ADRIANO FERNANDES
| | I am getting ready to purchase a spray fluxing system for a no-clean process. I have narrowed it down to the Nordson or Dover system. Does anyone have any experience with either. If so can you relate with me. I am a little leary of the Nordso
Electronics Forum | Tue Feb 16 02:19:29 EST 1999 | Joe
| I am fairly new to the SMT game and I am getting conflicting answers to the following. Maybe someone can help me! When printing, one person is telling me that the stencil should be wiped completely clean of all paste because the quality of the
