Electronics Forum | Fri Jul 30 17:22:48 EDT 1999 | Dave F
| | Surface Mount Components like QFP's in Tray usually comes sealed in an anti-static plastic pack. In case the QFP's were removed from the said anti-static bag for more than 2 weeks, do these components needed to be baked for they might produce so
Electronics Forum | Thu Jul 15 19:05:58 EDT 1999 | Earl Moon
| | | We have been encountering diminishing ball shear readings these past few weeks, despite the fact that we did not change any ball shear tester parameter. Our reflow parameters are also within spec limits. ( 210-220 deg C max temp. and 40-60 sec
Electronics Forum | Thu Jun 03 20:09:56 EDT 1999 | C.K.
I'm encountering a new problem at my new company that I haven't encountered before in my past life - and that's Wave Soldering VIA holes. We've been getting a rash of defects that we call in this company, "insufficient solder in VIA hole." These def
Electronics Forum | Fri Jun 04 11:30:40 EDT 1999 | Earl Moon
| I'm encountering a new problem at my new company that I haven't encountered before in my past life - and that's Wave Soldering VIA holes. | | We've been getting a rash of defects that we call in this company, "insufficient solder in VIA hole." The
Electronics Forum | Fri Jun 04 11:31:27 EDT 1999 | Tony
| I'm encountering a new problem at my new company that I haven't encountered before in my past life - and that's Wave Soldering VIA holes. | | We've been getting a rash of defects that we call in this company, "insufficient solder in VIA hole." The
Electronics Forum | Mon Apr 26 09:46:05 EDT 1999 | C.K.
Chrys: I have checked all the basic elements of Wave solder joint formation: fluxing, preheating, and lastly soldering. For checking the fluxer, i used a product from ECD that's very similar to what you desribed called the flux-o-meter. It did a
Electronics Forum | Tue Apr 20 21:56:24 EDT 1999 | Earl Moon
Jeez, I just about had a fine Mexico thing going, or was that in my dreams? Probably, but thanks for the future X possibility. OK! Let's keep this thing technical. Let us not dwell on the emotionally charged moment of my return. However, thanks to
Electronics Forum | Tue Apr 20 23:17:29 EDT 1999 | Pete Johnson
| Jeez, | | I just about had a fine Mexico thing going, or was that in my dreams? Probably, but thanks for the future X possibility. | | OK! Let's keep this thing technical. Let us not dwell on the emotionally charged moment of my return. However,
Electronics Forum | Tue Apr 20 23:19:51 EDT 1999 | Lunar1
| | Jeez, | | | | I just about had a fine Mexico thing going, or was that in my dreams? Probably, but thanks for the future X possibility. | | | | OK! Let's keep this thing technical. Let us not dwell on the emotionally charged moment of my return.
Electronics Forum | Wed Apr 21 19:15:41 EDT 1999 | Wayne Bracy
| Jeez, | | I just about had a fine Mexico thing going, or was that in my dreams? Probably, but thanks for the future X possibility. | | OK! Let's keep this thing technical. Let us not dwell on the emotionally charged moment of my return. However,
