Electronics Forum: any (Page 1162 of 1651)

Cleaning procedures for Entek-Plus Cu-106A

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

Re: Cleaning procedures for Entek-Plus Cu-106A

Electronics Forum | Sun Apr 25 12:01:58 EDT 1999 | Earl Moon

| Earl said, in essence: | | | Justin is absolutely right ... | | | | Again, Entek is not much more than a flux coating ... | | | | Metallic coatings protect best, as we all know - especially those electroplated. Those coatings chemical come in ne

Re: 2% silver solder paste

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

Re: 2% silver solder paste

Electronics Forum | Tue Apr 13 17:44:29 EDT 1999 | Christopher Lampron

| 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

Re: 2% silver solder paste

Electronics Forum | Fri Apr 16 11:07:53 EDT 1999 | Vic Lau

| | 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 t

Re: 2% silver solder paste

Electronics Forum | Mon Apr 19 02:45:31 EDT 1999 | Brian Sloth Bentzen

| | 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 t

Re: Universal FlexJet!!!

Electronics Forum | Wed Mar 31 13:15:43 EST 1999 | John Doe

| | It's unfortunate that there are corporations that exist that would actually hire and employ people of your specimen. You, obviously by your screen name, GSM GURU!, are a complete idiot. I'd like to see you and your idiot brother C4 GSM GURU ter

SRT 1000, WHAT ELSE?

Electronics Forum | Wed Mar 10 20:13:23 EST 1999 | Earl Moon

For Dean and the rest of you interested, I have reconciled many of my thermal issues with this machine and its peculiarities. The bottom side heater seems adequate, at 750 watts (not going to spend 10 grand extra for 500 more watts no matter what) a

Re: Backplane Assembly Info Request

Electronics Forum | Mon Mar 08 10:44:07 EST 1999 | Matt Stackhouse

| Hello; | | I am looking for general info on backplane assemblies. Any info would be appreciated, but some of the questions that come to mind include: | | -What part types other than connectors do backplane cards have on them? SMT? Leaded? Qua

Re: OSP/OCC PROCESS COMPATIBILITY

Electronics Forum | Sun Mar 07 09:35:03 EST 1999 | Scott Cook

| Where I'm located, we call it OCC. By any other name would it smell/stink as sweet? | | I need to know, though it's been overworked, who has experience with OSP and its compatibility with water and IPA no-clean, VOC no-clean, and device adhesives


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