Electronics Forum | Tue Oct 18 12:21:40 EDT 2022 | cyber_wolf
I have very limited experience with agilis but I know they use them currently. I am definitely not a fan of the older Hydra heads. There were many problems with them mechanically and with the camera.
Electronics Forum | Mon Oct 24 13:42:28 EDT 2022 | cyber_wolf
If you want that kind of CPH you will require a new machine or a multiple machine line. The published rated speeds "under optimal conditions" are BS. Easily take 30% + off those numbers to get closer to real world.
Electronics Forum | Fri May 06 07:58:33 EDT 2016 | cyber_wolf
Darby, I'm not completely sure I understand. Juki machines have what is referred to as a multi-head. The offsets between the heads are the same as the spacing between 8mm feeders. So the (6) heads all come down at once and "gang pick" from 6 8mm fee
Electronics Forum | Thu Apr 12 01:23:04 EDT 2001 | Eric C
Check the pad size. I had this issue before due to the pad size too wide. R&D had change the size of the pad and is solve the issue. Before the pad size change, I had rebuild another stencil with the pad opening close to the component size. It won't
Electronics Forum | Tue Jan 02 17:39:45 EST 2007 | fastek
Personally I wouldn't care what the industry standard is....if I was producing something where 15 out of 100 failed, it would not be acceptable. Determine why this is happening and fix the problem and don't be concerned with what anyone/everyone el
Electronics Forum | Thu May 19 02:04:36 EDT 2016 | jpcwg
Located in Shenzhen China, the Silicon Valley of hardware, ALLPCB.com is a company specialized and experienced in manufacturing printed circuit boards of prototyping and low volume production. Through the years thousands of business customers and eve
Electronics Forum | Tue Jan 02 16:49:14 EST 2007 | dyoungquist
I am looking for data on the yield of printed circuit board assemblies so that I can judge if our SMT line is performing up to typical industry standards. Following I will describe the details of the assembly and what our yield has been. Each board
Electronics Forum | Thu Jan 04 15:39:07 EST 2007 | dyoungquist
While the 85% yield on a per board basis seems low, we are actually running over 99% yield on a per solder joint basis as there are about 17,700 joints per panel. On average, 9 out of 63 boards in the panel need rework. Rework issues include missin
Electronics Forum | Wed Jan 10 20:06:43 EST 2007 | SSS
I've been assembling thousands of boards for dozens of customers over the past 5 years with 0402 chip components. 85% can happen very easily even with newer equipment. Defect challanges with 0402 packages is almost always tombstoning. Capacitors abou
Electronics Forum | Fri Oct 17 22:36:35 EDT 2008 | arosario
Hi All, We just started build a new product and I am encountering many non-wet rejects in our new product. I need help on what should I look into to improve our Yield. Please see below back ground 1. We are using DEK Infinity as printer. 2. We are mo
