Electronics Forum | Thu Sep 16 09:31:05 EDT 1999 | Rob Jankowski
| | | | Looking for a manual machine to de-panel with the panels held by 60mm tabs. Each panel hold multi-boards consisting of different shapes and sizes. Scoring is apparently not an option and volume does not dictate a large scale machine. | | |
Electronics Forum | Tue Jul 14 20:16:45 EDT 1998 | Wayne Bracy
| Dear Colleagues: Most responses will be individual involvements with either rotors or the old pizza type cutters. Depending upon how your multi-up boards are designed will determine the actual spacing that you have for the singulation process. (r
Electronics Forum | Tue Jun 09 17:01:02 EDT 1998 | Earl Moon
1/8" cutters, although they can only be used | with our newer height-controlled machines. | 3. Reduction of operating parameters. Reduced Z-axis plunge rates for the | larger cutter sizes. | 4. Addition of a 1/2 sec. dwell at the plunges. The small
Electronics Forum | Wed May 08 09:49:17 EDT 2002 | Hussman69
Hello, We are experiencing a little problem of cutting feeder tape. When ever we place two or more 24 mm feeders together, the cutter on the machine will partialy cut the adjoining tape, or pull it out of sequence. The machine is a Panasonic MSR,
Electronics Forum | Wed May 10 13:03:50 EDT 2006 | PWH
It sounds like your depaneling method is good. The only thing left to look at is to see if the depaneler is hitting the part somehow from the cutter or the bottom plates. I've seen time and time again where an operator has a part in contact with th
Electronics Forum | Mon Jul 23 12:31:03 EDT 2007 | gmoritz
Have you tried running it in step mode? Yes, and more. The installer asked me to run a few tests: 1> Intentionally make the machine miss insert a part then put a part in manually to see how the leads align to the cutter head. 2> Push the re
Electronics Forum | Wed Aug 08 17:50:22 EDT 2007 | flipit
X7R >Z5U,Y5V Greater means less likely to crack or in other words NP0 is better than X7R for crack resistance. Don't think that there is a set formula. There isn't! I cracked ceramic resonators at 0.050" from the board edge with CAB M2 and M3 dep
Electronics Forum | Tue Feb 26 21:23:21 EST 2008 | davef
Several methods are available for singulating or extricating individual flexible circuits from a processed panel; this discussion of the topic applies to all types of flexible circuits. In general, the methods for singulating flex circuits can be bra
Electronics Forum | Thu Feb 09 10:13:37 EST 2017 | swag
Agreed. We machine all our pallets in coolant. No dust but a big mess still results in the bottom of the CNC. You'll burn through a thousand cutters if you try it on a router table. Just doesn't seem feasible. You'd have to take like 0.020" dept
Electronics Forum | Fri Mar 24 16:10:04 EST 2000 | John
I have used either a Dremmel tool or a Pace rework station on the past to do the trace cutting. You basically grind through the mask and the trace with the edge of a very thin cutter, stopping once all teh copper is gone. You may want to cover the cu
.png)
