Electronics Forum | Wed Jul 18 02:09:50 EDT 2001 | winnifred
Steven, You CANNOT just use water to clean away the solder ball when u hv used RMA paste.
Electronics Forum | Tue Jul 17 17:15:39 EDT 2001 | vance66
On a related note...... I'm wondering if anyone has any experience with 3D inline solder paste inspection systems. I've read about all the features and what they are "supposed" to do. What are the real-world capabilities of these machines?
Electronics Forum | Tue Jul 10 18:03:49 EDT 2001 | pzohbon
Does anyone have a recommendation for a cleaning solution used in an ultrasonic cleaner for cleaning RMA solder paste off stencils and adhesive off pcb boards. I am going to be evaluating Armakleen 2001, Zestron Vigon SC 200, and Aqueous Technologies
Electronics Forum | Wed Jul 11 20:20:44 EDT 2001 | davef
Your selections are good, assuming you are talking about cleaning raw paste, rather than reflowed RMA. Maybe add Multicore Prozone, JNJ Aquasonic, and Kyzen Aquanox.
Electronics Forum | Tue Jul 17 22:35:19 EDT 2001 | CAL
Just doing my job. Hey Roland weren't we to contact each other via a phone call? I have good stuff to run past ya!.
Electronics Forum | Fri Jul 20 06:38:08 EDT 2001 | Pro-Con
Hi Pete, That info is correct. See Victors response for throughput calculation. The reasoning is that the longer the heated section the faster the belt speed. The faster the belt speed, the higher the throughput. This is all based on your paste manu
Electronics Forum | Mon Jul 23 12:50:03 EDT 2001 | nwyatt
In brief, most companies have a board loader, a screen printer machine, various part placement machines (usually at least one chip shooter for small parts and one for fine pitch and larger components), and then a reflow oven. (inspection equipment i
Electronics Forum | Mon Jul 23 20:23:19 EDT 2001 | davef
Flux charring * Cool-down too long => Coarse grain ps: Some would argue that potentially you'd get greater response in the process forum rather than the design forum
Electronics Forum | Thu Jul 26 02:30:09 EDT 2001 | winnifred
Anyone tested or running 0201 chips?? T4 paste needed for this process? and what are the main factors to consider b4 going into it ?? Appreciate advice.
Electronics Forum | Mon Jul 30 20:57:19 EDT 2001 | davef
Welcome to SMTnet. The previous poster is correct. For more, look in the �Terms & Definitions� in the SMTnet Library. Also, search the archives for some sources of information [eg, magazines, organizations, booiks, training, etc] to help in unders
