Electronics Forum | Fri Jun 08 01:25:02 EDT 2018 | buckcho
Hello, good choice! Koh young makes great reports for cpk. Only one advice. If you take 50panels from production and your cpk seems low, try to group the different kinds of components. Because also cpk on a whole panel would be not good number as wel
Electronics Forum | Tue May 22 14:41:53 EDT 2018 | designchain
Why are you trying to use a stylus with Lightroom? Use a mouse. I can understand using a stylus with Photoshop, perhaps. Suggest you check the Lightroom help on https://helpx.adobe.com/ to see how others deal with it. Mike
Electronics Forum | Sun Apr 15 14:01:10 EDT 2018 | mekmat544
Dears, I would like to aks you, about minimal distance between solder pads for THT components for selective RoHS soldering. Is there some standarts, where I can find this information? Enclosed is draft, what I mean. Thank you very much for your suppo
Electronics Forum | Wed Apr 18 08:57:45 EDT 2018 | davef
Here is the IPC Standards Tree [ http://www.ipc.org/4.0_Knowledge/4.1_Standards/SpecTree.pdf ]. The design standards that you ask about are over on the right side. I'd guess that the following standards would be a good starting point: * IPC-2221, "
Electronics Forum | Fri Apr 20 07:32:39 EDT 2018 | stephendo
The biggest factor is the selective solder machine. Do you want to know the minimum distance that all selective solder machines can handle with no difficulty? If so that will be a fairly large distance. If you are designing for in house boards then y
Electronics Forum | Fri Apr 20 03:04:24 EDT 2018 | tsvetan
We usually replace stencil when we start to get problems with the solder paste printing i.e. uneven solder paste deposit etc. Until then it doesn't matter how many years ago it's manufactured, but how many prints it passes and if the operators didn't
Electronics Forum | Wed Aug 22 10:08:28 EDT 2018 | emeto
If we don't take SPI machine is given in the equation, another control should be put in place. Buckcho your approach is interesting, but requires a lot of effort. Do you guys think the stencil printer can count the prints for the same program? Or eve
Electronics Forum | Mon Apr 23 10:30:18 EDT 2018 | robl
We had a play with a Grid-Lok type system about 20 years ago, but bottled it when we came to the CP6 as it didn't feel a good idea to add that much weight to the moving table. Are you looking at ezload? I've seen them running OK in the past on old S
Electronics Forum | Thu Apr 19 13:45:43 EDT 2018 | wolverine55
Hello All, I was told that if the plant that I work in got an AS9100D certification then as the Facility Maintenance Mgr I would not be allowed to use any of my personal tools in the course of doing my job, which includes maintenance and repair of SM
Electronics Forum | Thu Apr 19 18:38:05 EDT 2018 | slthomas
I would say not likely unless it's at least serialized, but certainly so if it requires calibration....point being LOTS of stuff requires calibration for AS9100 activity. Simple hand tools probably not, for example, but your calipers, multimeters w
