Electronics Forum | Tue Aug 17 11:31:39 EDT 2004 | Cal
Hello All- I need to replace my Foam flux aerator in my wave soldering machine and need a source. The "Stone" Size is 38x25mm @ 3um. If any one has a source thanks in advance. OBTW- this wave not a "Name Brand" machine (i.e. Eltrovert). Cal
Electronics Forum | Tue Aug 17 11:44:19 EDT 2004 | rlackey
Hi, does anyone have any real experience in using the following AOI systems (including opinions on support)? Cyberoptics Flex Agilent SJ50 MVP Supra Landrex Optima (Teradyne) Please fight the urge to pass comment or point out the error of my ways i
Electronics Forum | Tue Aug 24 04:35:33 EDT 2004 | rlackey
Hi Mike, Thanks for the comments. We are upgrading our post reflow inspection - primarily solder joint inspection, and capable of keeping up with a maximum of 80K components an hour. Solder paste inspection is currently carried out by our prin
Electronics Forum | Tue Aug 17 13:24:47 EDT 2004 | blnorman
We have parts that have electroplated tin over nickel. The mfg. assures us the minimum thickness of the tin is 5 microns. Cross sections have shown many instances of 1 micron and pits that go down to the nickel barrier layer. A request for thicker
Electronics Forum | Thu Aug 19 16:50:39 EDT 2004 | davef
The best way to reduce change-over time is to: * Buy lots of feeders * Limit the number of part numbers available to design engineers * Bar code feeders to help verify proper machine setup We know of no such software. There IS software that recomme
Electronics Forum | Tue Aug 24 00:37:49 EDT 2004 | Justanobody
Look into the Multi-Job Line Balancer. You select a group of products that you want to run and WHAM-Oh! A setup sheet is created that tells you what you need to move once you run out of room or a part number is no longer needed. Contact Fuji America
Electronics Forum | Thu Aug 19 01:41:47 EDT 2004 | Snehal Acharya
How r u all? since we r now planning to buy new reflow oven in that case i need your help. can any one kindly guide me that before buying new reflow oven what parameter we have to consider. awaiting for your valuable fbk. with best regards, Snehal
Electronics Forum | Fri Aug 20 13:36:46 EDT 2004 | ttye01
We conduct temperature stress test (-40 to +100C)on our products which sits on our expensive test board. This stress test on our product shorten the life span of the test board due to the extreme temperature change. I have tried epoxy coating on the
Electronics Forum | Sat Aug 21 11:45:15 EDT 2004 | dror
hello i am a stundent from israel, i work in a smt company, and my assignment is to reduce stup in the smt line. i need a flow chart of the assignment operators have to do during a setup for a pcb manufacture. or any other material i can use to reduc
Electronics Forum | Sat Aug 21 16:29:39 EDT 2004 | Slava
Hi Dror, I also work in Israel in smt field. We get the info from the offline optimizer and arrange it in the following way: element - machine no - f/r - place (for example 100nf - 3F34) Elements are placed in abc order, so it is easier to find it
