Electronics Forum | Tue Sep 14 10:54:37 EDT 1999 | Scott Davies
| Can anyone out there pls enlighten me on how to solve chip tombstone defects. | I am running a board with a lot of 0603 chip. i had fine the profile and the alignment, but it still happen randomly on the board itself. Is there any other way to sol
Electronics Forum | Thu Sep 09 21:50:53 EDT 1999 | kyung sam park
2 will have enormous impact on every other process. | | thank in advance. scott. I appreciate your sincere answer. would tell me the hint about printer if i's possible To tune our smt process we have to know what is the major X's for defect.
Electronics Forum | Thu Sep 09 22:18:13 EDT 1999 | Dave F
2 will have enormous impact on every other process. | | | thank in advance. | | | scott. | I appreciate your sincere answer. | would tell me the hint about printer if i's possible | To tune our smt process we have to know what is the major X
Electronics Forum | Wed Sep 08 15:16:50 EDT 1999 | Jason Gregory
| | | 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 ov
Electronics Forum | Wed Sep 08 17:34:26 EDT 1999 | Earl Moon
| | | | 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 th
Electronics Forum | Wed Sep 08 20:26:30 EDT 1999 | Jackie Hsieh
| | | | | 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 int
Electronics Forum | Fri Sep 03 14:37:45 EDT 1999 | JohnW
| | 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 siz
Electronics Forum | Mon Sep 06 19:59:59 EDT 1999 | armin
| | | 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 s
Electronics Forum | Sat Aug 21 09:42:31 EDT 1999 | Wayne S.
| | IF anyone is placing 0402's with the Mydata tp-18 I would like to here how reliable it is(with these little buggers). | | | | | | Thanks | | | | MD Cox | | | I've been placing them with a TP9-2U. You need to buy a new tip and a new feeder to
Electronics Forum | Sat Aug 21 12:18:46 EDT 1999 | M Cox
| | IF anyone is placing 0402's with the Mydata tp-18 I would like to here how reliable it is(with these little buggers). | | | | | | | | | Thanks | | | | | | MD Cox | | | | | I've been placing them with a TP9-2U. You need to buy a new tip and a
