Electronics Forum | Wed Jun 09 15:54:16 EDT 1999 | Glenn Robertson
| | Does anyone have thoughts on BGA rework. We now use the OK BGA 3000 and now am considering an Infrared machine. Any thoughts? | | | I've used Pace, Conceptronic and, now, SRT machines. Bottom side IR is OK. Better thermal balance is achieved wit
Electronics Forum | Wed Jun 09 17:53:06 EDT 1999 | Tom B.
| I am interested in seeing how some of you quote smt work. Currently we quote off a bom without component packages known then look in data books to find out what type of component they are. This job will be mine soon but i really believe there is a
Electronics Forum | Fri Jun 11 16:21:33 EDT 1999 | Dan Perkins
|Jason, The stroke of the cutter blade cam rod is fairly tight, is machine making loud clunking noise when it stops? If so stoke may need to be adjusted. Send me an email if you would like to talk. dan |Yes, I am aware of this machine being a Sa
Electronics Forum | Thu Jun 03 21:21:24 EDT 1999 | Greg
Any of you Process/Manufacturing Engineers, techs, etc..or those of you who 'have a clue' about this stuff been victimized by (clueless and uneducated) Manufacturing Supervisors and (clueless and uneducated) Managers who blame EVERYTHING on YOU, the
Electronics Forum | Fri Jun 04 17:26:11 EDT 1999 | C.K.
| | | | Geez, those test guys are always whining about via holes, aren't they? I even had one test guy go over to our finals/add-on department and instruct everone to look for unfilled vias and fill them by hand! Without consulting the area manage
Electronics Forum | Mon Jun 07 11:10:56 EDT 1999 | Brian Wycoff
| | | | | | | Geez, those test guys are always whining about via holes, aren't they? I even had one test guy go over to our finals/add-on department and instruct everone to look for unfilled vias and fill them by hand! Without consulting the area
Electronics Forum | Thu Jun 03 17:24:03 EDT 1999 | Steve A
| Hi everybody, | | Somebody know the advantages of electroformed stencils on laser cut stencils ? | | any coment is apreciated. | | | thanks | | Al | Hey Al, An Electroformed (an additive process) stencil is comparable quality wise as a laser
Electronics Forum | Mon May 24 17:17:21 EDT 1999 | JohnW
| | Can anyone steer me towards a supplier of heatsinks suitable for use on a PQFP 160. Before you shoot me down in flames, I know that I am not going to get much heat away from the die because of the plastic but the application is such that the boar
Electronics Forum | Fri May 21 12:24:21 EDT 1999 | KA Stillings
I normally handle the soldering issues for this facility but a question was asked of me -- What the H@## is this stuff and what is causing it? Was wondering of I could get some input from any Guru on plating issues. Need info ASAP!!!!!!!!!!!!!!!!!!!
Electronics Forum | Fri May 21 15:23:24 EDT 1999 | JohnW
| | Has anyone had any experience or data using vibration during the reflow process. | | We introduced a vibration device attached to the fixed rail on a Vitronics reflow oven. The reason was to prevent skewing on large PLCC devices. The process work
