Electronics Forum | Wed Sep 08 14:31:48 EDT 1999 | John Thorup
| | Hello: | | We are using a Heller 1500S reflow oven to solder surface mount parts. Just within the last two weeks, the larger I.C.'s are moving while going through the oven. The parts are checked for placement before putting into the oven.
Electronics Forum | Tue Sep 07 06:17:31 EDT 1999 | Earl Moon
| | My company is starting a prototype. The chips that will be used appear to be very sensitive. The vendor part number is Neta-40-2. | | My question is what solder temp should be used for this part? | | Any advice is appreciated. | | THX. | | | |
Electronics Forum | Mon Sep 06 22:35:59 EDT 1999 | KEVIN SIMPSON
| I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | these machines dont even offer bga selections. These machines do
Electronics Forum | Tue Sep 07 06:49:18 EDT 1999 | stefano bolleri
| | | I agree SB..Fuji feeders rarely get off that much.Are you using | the Auto-Offset function in your Part data?This will | usually keep your pick on Cp's humming! | YES, always use the auto-offset function in each part data (do you also need t
Electronics Forum | Wed Sep 08 19:29:43 EDT 1999 | Steve E ( Fuji America )
| We are using some Fuji machines and have trouble picking parts up from damaged or mis-adjusted feeders. When I was working with Panasonic machines I was able to buy a feeder alignment jig from them to align the pick spot in the feeder, but Fuji doe
Electronics Forum | Sat Sep 04 06:01:49 EDT 1999 | Earl Moon
| Dear sirs, | | If you have experienced Proflow of DEK screen printer, please let me know the details of it. | | Best regards, | | Jame Bond | | James, Stir, don't shake is not good advice for cleaning proflo heads. This thing works great, bu
Electronics Forum | Sat Sep 04 07:11:34 EDT 1999 | JohnW
| | Dear sirs, | | | | If you have experienced Proflow of DEK screen printer, please let me know the details of it. | | | | Best regards, | | | | Jame Bond | | | | | James, | | Stir, don't shake is not good advice for cleaning proflo heads. Th
Electronics Forum | Tue Sep 07 12:05:39 EDT 1999 | Brad Kendall
| I am looking for some PM software to use throughout my Electronics factory. Currently, we have a manual system consisting of check-off sheets, log-books, etc. Ideally I would like a system that would throw-up a flag (perhaps by e-mail) when PM is
Electronics Forum | Fri Sep 03 03:56:41 EDT 1999 | Wolfgang Busko
| We've noticed that there are many different recommendations for pad sizes for various SMT parts. This seems to vary wildly from manufacturer to manufacturer for the same case sizes. Is there any standards that can used used to specify these sizes
Electronics Forum | Sun Sep 05 03:52:11 EDT 1999 | Brian
| We've noticed that there are many different recommendations for pad sizes for various SMT parts. This seems to vary wildly from manufacturer to manufacturer for the same case sizes. Is there any standards that can used used to specify these sizes
