Electronics Forum: finish (Page 210 of 229)

little green men

Electronics Forum | Sat Jul 17 01:23:29 EDT 1999 | Scott McKee

| | | | I need a good chemical to remove the lacquer finish off of magnet wire. I know there are different kinds but I need one that really works. Any suggestions would be great. thanks in advance guys. | | | | | | | What is it you're trying to do?

Re: ESD Floor Tile

Electronics Forum | Tue Jul 13 07:57:27 EDT 1999 | Mark Quealy

| | | | I am looking for suppliers of ESD floor coverings. I currently have ESD carpet and I would like to replace them with ESD Tile. Help Me | | | | | | | | MD Cox | | | | | | | | Try a search in the archives. A while back someone asked for

Re: Bottomside smt falling off in wave in only voc-free flux

Electronics Forum | Tue Jun 15 12:03:27 EDT 1999 | Dave F

| Has anyone had issues where bottomside double reflowed smt has fallen off in the wave when using voc-free flux? I have verified the hotter profile was not the issue by using an alcohol based flux with no problems.This voc-free flux is also not caus

Re: PCB cleaning

Electronics Forum | Sun Jun 13 05:46:21 EDT 1999 | Brian Ellis

Murray "No-clean" fluxes/pastes should not normally give "white residues". Before exploring cleaning, which is costly for small production levels, I suggest you may care to find out why you have these residues. To help you, can you please answer th

Re: To clean or not to Clean??

Electronics Forum | Sat May 29 16:56:26 EDT 1999 | Jeff Sanchez

| | I have always thought it to be a good practice to wash SMA's with water soluble paste (WS609) soon after reflow. Is there a time limit as to how long a board should sit after reflow before washing said board? For instance; processing a double-

Re: To clean or not to Clean??

Electronics Forum | Sun May 30 10:15:34 EDT 1999 | Vic Lau

| | | | I have always thought it to be a good practice to wash SMA's with water soluble paste (WS609) soon after reflow. Is there a time limit as to how long a board should sit after reflow before washing said board? For instance; processing a dou

Re: uBGA's

Electronics Forum | Fri May 14 17:06:18 EDT 1999 | Ryan Jennens

| | 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

Re: uBGA's

Electronics Forum | Fri May 14 17:06:29 EDT 1999 | Ryan Jennens

| | 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

Re: registration

Electronics Forum | Tue May 18 03:58:26 EDT 1999 | stefano bolleri

Cliff, thank you for the explanation. Yes, I actually have my browser set to not accept cookies. I have done that by purpose, and I'm reluctant to make a change to this setting, even if it adds a functionality (= post items onto the PCBCE Mart). So

Re: Dross Skimmin'

Electronics Forum | Wed Dec 09 00:24:25 EST 1998 | Erwin Dorol

| | | | |1. What is your minimum dross generated that triggers you to procure an SRS? 2. For a 8 to 10 Kg of dross generated daily, what capacity of SRS capable of recycling these amount of dross without compromising other cost factors? Or I


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