Electronics Forum | Fri Apr 14 07:37:02 EDT 2000 | Wolfgang Busko
Richard: Shouldn�t it be 0,5cm clearance ? Wolfgang
Electronics Forum | Thu Jun 09 10:53:06 EDT 2005 | jdengler
Go to the library section of this site and search for wave. Should be everything you need. Jerry
Electronics Forum | Tue Aug 22 10:57:48 EDT 2000 | caumel
Hi folk's With some pcb's after wave soldering ,we find some solder blobs on vias. There seems to be air inside these blobs What can we check in order to solve this problem? Thanks in advance
Electronics Forum | Fri Jul 03 04:03:36 EDT 1998 | Steve Cheung
Does anyone know why this typically occurs. We have seen capacitors crack due to stressing. Any good solutions? Regards, Steve.
Electronics Forum | Tue Aug 22 14:02:02 EDT 2000 | JAX
Caumel, You should be able to find sufficient info in the archives. Solder Balls probably hold the majority of posts and should be easy to referance. You can find out what causes them in relation to board material, profile tempature, wave type, flu
Electronics Forum | Thu Apr 13 20:27:45 EDT 2000 | Dave F
Hey Jack: I hope this qualifies as positive. ;^) May your days always be bright and filled with sun light and your evenings passed with a pint the never runs empty, so long you keep MELFs of all sorts on the primary side of the board, n'er thinkin
Electronics Forum | Fri Apr 14 04:10:26 EDT 2000 | Richard
We have been wave soldering mini-melfs for many years. Main problem for us has been excess and bridging joints but few skips. To overcome our problem we provide a minimum of 0.5mm clearance around each component, not great use of real-estate but prov
Electronics Forum | Tue Aug 22 14:52:55 EDT 2000 | John Thorup
Jax - absolutely right - the archives are a valuable tool and deserve to be used more than they seem to be. Caumel - Are your blobs on the solder side or the component side? Are your vias tented on the component side? What size are your vias? Is th
Electronics Forum | Tue Aug 22 19:47:57 EDT 2000 | Dave F
No you're NOT, Jax, you�re 100% correctamuno!!! Thanks for setting-up the soap box. I believe that responding to repeated questions other than referring the person to the archives degrades the Forum. This Forum is pathetic in its pandering to peop
Electronics Forum | Tue Apr 29 07:12:49 EDT 2003 | Glen barden
Sn/Cu/Ni is introducted to me in wavesoldering lead free process. Around in our industry, we have a plenty of info. about SAC but not on this alloy. The distributor showed me some information about this alloy including less dross, more shiny /smoot
