Electronics Forum | Tue May 04 11:05:44 EDT 1999 | Dave F
| All - | | I'm looking for some equipment to build proto and small volume assemblies with BGA components on them. I'm thinking about purchasing a rework machine to do the proto and small volume runs and purchase assembly equipment later. | | 1.
Electronics Forum | Thu Apr 29 20:01:46 EDT 1999 | Jim W
| | I would like to know if there is any good training for Hand Soldering, Component Identification, Wave Soldering, and so on. | | | | I have seen two diffenent tapes and they were short and poorly done, I would like to buy some if I knew it had so
Electronics Forum | Fri Apr 30 04:57:37 EDT 1999 | Bernard Mulcahy
| |Hi all This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we have to m
Electronics Forum | Fri Apr 30 09:32:42 EDT 1999 | Steve Gregory
| | |Hi all | | This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we hav
Electronics Forum | Wed Apr 21 09:35:48 EDT 1999 | Wade Oberle
| | I had someone suggest that they weren't really necessary as long as your process is good. Is this just a way to help you keep an eye on your process? | | | | I was thinking, as we set up our line, our money would be more well spent with control
Electronics Forum | Tue Mar 30 22:43:36 EST 1999 | dean
| Does anyone know of a contract manufacturing house that can guarantee smt component placement and can verify placement of +/-.015? | | Thanks in advance | Question: mm, inches, or mils? I can do it. However, what is your reliability level? 9
Electronics Forum | Mon Mar 29 04:00:01 EST 1999 | Vinesh Gandhi
Glenn, i am aware of one unique problem with voc free fluxes. since these fluxes have certain amountb of water content they cause sputtering leading to solder balls & voids problems. Regards Vinesh Gandhi | I require some feed back from any one
Electronics Forum | Wed Mar 24 09:04:46 EST 1999 | Dave F
| Your problem may be related to silver migration (leaching) into the solder. I had what seems to be a similar problem. The solution was using solder with 2% silver content. See these pages for a bit more information: | | http://www.ferroemd.com/
Electronics Forum | Tue Mar 23 16:28:07 EST 1999 | CHANCE TURNER
| I am looking for clip art images of electronics assembly. Images like wave soldering, surface mount components, soldering irons... just general assembly graphics. Many sites have different individual images that they use I was just wondering if a
Electronics Forum | Tue Mar 16 09:03:33 EST 1999 | Dave F
| Thanks Dave, | | But still I have the following question unanswered, in a technical point of view: | Has it sense to measure this on A system like we have now, because there are no wires that can be broken. | George: While I agree that no wires c
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