Electronics Forum | Tue Mar 14 08:54:22 EST 2000 | Nancy V
Would this dimension be the same if the board is panelized and the board has break aways? Nancy
Electronics Forum | Tue Mar 25 03:28:12 EDT 2008 | lococost
Thanks Steve, that's very clear!
Electronics Forum | Wed Mar 26 16:12:46 EDT 2008 | jlawson
If you have jobs where you can not, there is a company in Japan that makes the best v-groove depanelers called TST, 'guru's in v-groove depanelising'. Their systems can be supplied to reduce stress on cutting to near zero compared to CAB and other lo
Electronics Forum | Wed Mar 19 09:54:44 EDT 2008 | davef
Here's what we suggest: * Keep a 5-mm space between a board edge and a ceramic capacitor. * Mount the capacitor parallel relative to the edge. * Design pads about a half of the termination. * Fixture the board when using your pizza cutter.
Electronics Forum | Thu Mar 20 10:59:59 EDT 2008 | fsw
Thnx Dave! I have not seen anyone as yet using fixtures to support brds while using Pizza cutters. Will check it out.
Electronics Forum | Fri Mar 21 08:28:35 EDT 2008 | lococost
Boardhouse, would it be possible to attach a picture of such a routed slot together with a V cut? I was always told the 2 don't work together that well because of tolerances.
Electronics Forum | Mon Mar 24 12:11:38 EDT 2008 | scombs
Is this what you are looking for? We do this on quite a few boards and it has eliminated component problems from the Cab depaneler (pizza cutter)
Electronics Forum | Mon Aug 06 09:15:01 EDT 2001 | gdstanton
|120 |140 |160 |180 |180 |190 |260 | with a belt speed of about 28 IPM. The uBGAs are placed parallel to each other along the smallest side. The small edges closest to each other are raised slightly and form a "hill" when looking from the horizon o
Electronics Forum | Tue Apr 01 19:45:07 EDT 2008 | boardhouse
Dave, Sorry for the slow response, have been out of town, The spacing I was referring to was from board edge to copper features. This spacing is required to keep the router and score blades from exposing or hitting the Copper. Regarding the slot I
Electronics Forum | Mon Mar 13 15:35:32 EST 2000 | Ioan
Stu, it is good you know that there are limitations and you want everything. Wish our designers work like that. So, the limitations we impose are dictated by the rails of the insertion and dispensing machines. Normally a .150" keepout will make a s
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider
1750 Mitchell Ave.
Oroville, CA USA
Phone: (888) 406-2830