Electronics Forum | Thu Oct 19 16:10:44 EDT 2000 | John Thorup
Much has been said on this subject. Try a search of the archives for the terms "Phil Zarrow" and "surface tension". You'll likely find what you need.
Electronics Forum | Thu Oct 19 16:10:48 EDT 2000 | John Thorup
Much has been said on this subject. Try a search of the archives for the terms "Phil Zarrow" and "surface tension". You'll likely find what you need.
Electronics Forum | Wed Oct 18 09:35:54 EDT 2000 | mike weekes
Does anyone know of a less expensive technique to monitor board cleanliness (chlorides in micrograms/in2) other than omega mater - ion chromatography is costing us an arm and a leg.
Electronics Forum | Thu Oct 19 00:58:13 EDT 2000 | PeteC
Also, what about the gap spacing on your machine between the top of the second wave baffle to the bottom of the finger? Ours is at 5.7mm. Thx.
Electronics Forum | Mon Oct 16 20:50:34 EDT 2000 | Dave F
This is vague. What is causing ... When does it appear ... What is it's occurance ... What is the frquency ... What does it look ... What problems does it ... And on and ...
Electronics Forum | Fri Dec 29 16:21:26 EST 2000 | Lee
How's the form flex working? I'll looking at the DEK line of printers and the ablility to eliminate machined tooling plates. This sticky pin thing worries me???? Lee
Electronics Forum | Sun Oct 15 13:45:57 EDT 2000 | Marc Simkin
BGA Manufacture and process control. To X-ray or not to X-ray, that is the question!!! Are there any bench top or sample inspection units avaliable with good(useable) software?? Help me SMT netters, you are my only hope. Marc
Electronics Forum | Fri Oct 13 07:34:49 EDT 2000 | Wolfgang Busko
If it�s in reflow, do you see where the solder is going? If it�s in wavesoldering, how�s the orientation of the parts? Wolfgang
Electronics Forum | Fri Oct 13 15:26:20 EDT 2000 | Dave F
We periodically see chip caps with poor solderability. Often terminations are missing plating.
Electronics Forum | Tue Oct 17 18:36:49 EDT 2000 | Philip Reyes
Yeo, These are possible rootcause of that defect and you can evaluate. 1. Orientation of the capacitor, maybe the cap is located behind big component. 2. Reflow profile, check the profile on that side. 3. Yes, check also the mounting force. Philip
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