Electronics Forum | Wed Dec 21 20:41:49 EST 2016 | epcb2016
1.5mm pad is not so ok in practice. You may expand the size to 2.0mm.
Electronics Forum | Tue Jul 12 08:54:34 EDT 2016 | leeg
well there you go. I found that trying > different values in the "Placing Stroke" had a > big effect. I changed it to 2mm and it placed > them well, but I could see the board also flexing > a little, went to 1mm and the problem came back, > so
Electronics Forum | Mon Aug 21 10:47:48 EDT 2006 | FredC
Hello Mika, I just checked a windmill and a test nozzle we have on the bench. The useful travel of the nozzle before the risk of the crosspin getting stuck in the loading gate is 1.5mm, if it gets stuck it is the nozzle is 1.7 up. If the cross pin is
Electronics Forum | Tue Dec 20 04:35:09 EST 2016 | pcbepcb
I designed 0.5mm through hole, and 1.5mm the pad in my PCB, but the manufacturer told me they want to increase the cost because it is difficult to fabricate. But i think my design is correct. Any advice?
Electronics Forum | Sat Oct 28 10:24:56 EDT 2000 | Ben
Try to insert thin copper plate (approx. 1.5mm thk) at the end of the flow direction. Place it approx. 2mm away from the lead. The copper will pull away the solder & thus minimise bridging problem.
Electronics Forum | Fri Nov 09 10:25:43 EST 2001 | steven
is it all right to reflow a BGA using a rework station but without applying a layer of solder paste on pcb. the diameter of the solder ball is 0.75 and the pitch is 1.5mm.
Electronics Forum | Thu Aug 19 03:21:19 EDT 2004 | Evtimov
Hello all! Can you tell me what is the allowed offset for placed SMD component? Let's say for 0603 package(1.5mm,0.75mm the offset could be 0.2mm in X and Y ....) Where can I read about it? Thank you in advance.
Electronics Forum | Mon May 02 18:40:50 EDT 2005 | russ
I don't know what machine type you have or what the nozzles look like but we use a standard nozzle with an I.D. of either .8 or 1.5mm. We rotate and pick up the part somewhat slowly.
Electronics Forum | Tue Aug 01 11:30:11 EDT 2006 | heyitech
We need to sold compnents on the copper board(1.5mm thick)by using lead free solder paste. please give me some suggestion if you have experiences on this issue. thank and regards
Electronics Forum | Wed Jan 24 20:23:49 EST 2007 | seth
Is Total Force setting necessary, and is it depend on the board thicknes? Is it making any different as far as printing goes? My boss have it set on 8.00 for all 4 MPM, and we are running different type of PCB everyday. Some of the boards thicknes is
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