Electronics Forum | Thu Jun 25 16:13:05 EDT 1998 | Mike McMonagle
I am looking for a little enlightenment with an issue that we have been seeing. We have SMT assemblies with poor solderability on TSOP and mini-QFP type devices. The solder appears to have incomplete reflow and/or grainyness to the joints. Everything
Electronics Forum | Thu Jun 25 14:32:14 EDT 1998 | Alon
| | | | Is anyone aware of any papers/publications dealing with the topic of selective soldering of through-hole parts on SMT pcb's..? | | | I would also be interested in a good reference book dealing with wave soldering. | | | Contact me if you hav
Electronics Forum | Thu Jun 25 10:05:05 EDT 1998 | Chris Sargent
I have got a strange problem with a customers board. The problem being that I have had a number of boards returned to myself for Dry Joints. When you examine the joints, the solder fillet is perfect, the only problem being that it is attached to th
Electronics Forum | Tue Jun 23 11:27:37 EDT 1998 | Russ M
Has anyone seen/used these yet? They seem to have lower coefficient of friction for release of paste and less wear and tear as well as conforming to the board better (plastic has better memory than stainless). Also there is no mesh so a larger image
Electronics Forum | Tue Jun 23 19:01:21 EDT 1998 | EC
| Has anyone seen/used these yet? They seem to have lower coefficient of friction for release of paste and less wear and tear as well as conforming to the board better (plastic has better memory than stainless). Also there is no mesh so a larger ima
Electronics Forum | Wed Jun 24 17:52:20 EDT 1998 | Wayne
| A wishful thinking of the component mfgs! | The machine suppliers prepared themself with | different designed bulk feeders ( I like the | Sanyo design best ) and expecting the customers | of testing their products. | With some of the bulk feeders I
Electronics Forum | Mon Jun 22 17:47:03 EDT 1998 | Dave F
| Dear Sirs, | If any one involved in THT ,Please advise with a company info and tel/fax which produce 6mm adhesive tape for sequencer axial machines. | thanks all | Mohamed Ragai Mohamed: Try the following sources. Dave F Permacel New Brunswick, N
Electronics Forum | Thu Jun 25 09:16:53 EDT 1998 | Russ Miculich
I would suggest you call Dymax (may be Diemax) - they are the adhesive experts when it comes to UV curing materials. I am very sorry, but somehow they are not in my database. You should be able to find them on the net under and adhesives+UV search.
Electronics Forum | Mon Jun 22 17:50:13 EDT 1998 | Dave F
| Dear Sirs, | I need somehelp to know some sources for white epoxy UV curing SMT adhesive glue ( not alphametal and heuareus ) ,Please help with companies names and tel/fax numbers !! | Thanks all | Mohamed Ragai Mohamed: I'm not positive if all
Electronics Forum | Mon Jun 22 14:33:59 EDT 1998 | Justin Medernach
| hi all. | I am looking for a oven which can cure the conformal coating providing heat and the humid atmosphere. I am looking for a temperature range of 60 deg C to 80 deg C and a humidity range of around 80%. | Can anybody refer to me the right v
