Electronics Forum | Mon Jul 19 05:40:57 EDT 1999 | HERMAN
| | My wavesoldering machine is equipped with Titanium finger. What composition of Titanium alloy used ? Any grade difference, and which is the best grade for long life ? An info or website concerning it. | | Dear Barden, | | Sorry, I am not fami
Electronics Forum | Fri Jul 16 15:22:27 EDT 1999 | SMTASSY
We are currently looking at purchasing an AOI equipment but would like facts from present users of such equipment. Our envirronment is as followed, - Runs from proto to 5000 boards of the same type. - 20% PTH, 60% Mixed (with some BGA) and the rest
Electronics Forum | Thu Jul 22 02:58:25 EDT 1999 | George Verboven (Process Engineer)
| We are considering adding surface mount components to a board we currently produce. The board is made from CEM-1. Has anyone had any problems with surface mounting to this material? We use a glue/place/cure process. | | Thanks in advance, | |
Electronics Forum | Fri Jul 16 10:55:54 EDT 1999 | Jeff Ferry
We have been asked to rework several thousand bare circuit boards. A design change now requires 2 chip components where 1 was originally required. Round test pads near this area will be used to complete this circuit rework, however these test pads a
Electronics Forum | Thu Jul 22 03:58:28 EDT 1999 | George Verboven (Process Engineer)
| We have been asked to rework several thousand bare circuit boards. A design change now requires 2 chip components where 1 was originally required. Round test pads near this area will be used to complete this circuit rework, however these test pads
Electronics Forum | Fri Jul 16 09:49:25 EDT 1999 | Ronan BERTON
Hello, i'm looking for informations about companies which are using system to verify the loadind of a SMT machine by using barcode (on the slot on the machine & on the reel). I'm in charge of the installation of this kind of system. I expect to have
Electronics Forum | Fri Jul 16 14:42:36 EDT 1999 | Glenn Robertson
| I'm planning to introduce selective point-to-point soldering for pwb. This is due to various needs: PIHs assy on double IR, for example. I think the most suitable solution is a point-to-point soldering, 'cause we're still having small lot/many type
Electronics Forum | Fri Jul 16 19:31:18 EDT 1999 | Scott McKee
| I'm planning to introduce selective point-to-point soldering for pwb. This is due to various needs: PIHs assy on double IR, for example. I think the most suitable solution is a point-to-point soldering, 'cause we're still having small lot/many type
Electronics Forum | Thu Jul 15 18:58:48 EDT 1999 | Earl Moon
| We are currently assemblying several different board type with gold plated lands with varying results. Can any of you that has successful experience in this area give me some pointers. What paste do you use? Do you use the recommended reflow pro
Electronics Forum | Thu Jul 15 14:18:24 EDT 1999 | Gord Wait
I'm designing a board where the parts will only fit if I do one of the following: 1. Put BGAs on both sides 2. Put BGAs on top, smt TSOPs directly underneath and using blind vias to keep the real estate on the bottom side below the BGA parts. Can
