Electronics Forum | Tue Feb 03 19:35:21 EST 2004 | alwil
I have received info from Q corp,prices of the machines and the option prices too. I am waiting for info from V-tek too. I am in exactly the same position as you, loose parts from customers, mosty small quantities in tubes. I have had very little res
Electronics Forum | Fri Feb 06 09:11:40 EST 2004 | stefwitt
Hi Pete, thank you for your positive feed-back. I was told by a carrier tape vendor, that the tape can�t be re-used for heat sealing. I made some tests myself and found, that if you are going to use exactly the same seam, the cover tape came off quit
Electronics Forum | Fri Jan 30 09:55:34 EST 2004 | Mark
I was wondering if anyone is using Fuji Flexa yet first of all. And if so what form of CAD socketing and documentation did you get? At the moment I run SMT programming (FujiCam) and Doc Control(Unidoc) so I will be seeing the whole picture. This will
Electronics Forum | Tue Feb 17 11:14:03 EST 2004 | remullis
Hi, I have worked with the CS400E's for 10+ years and normally when your having problems optically programming. The light bulbs are either getting dark or the filament is not positioned correctly. To set this, you will need a meter to check across
Electronics Forum | Wed Feb 18 12:42:43 EST 2004 | babe
OK, if the sphere of the ball and the paste on the pad are both eutectic, 63/37 then the paste will reflow first causing a drop of the component, after which the spheres will reflow causing a double drop and a good intermettalic. You can see this by
Electronics Forum | Fri Feb 20 13:25:00 EST 2004 | russ
Help! i just rec'd my next job from our marketing people and it has a .5mm pitch BGA 8mmX8mm size. Along with this kit came the stencil. So, I have never placed this fine of a BGA before and I am pretty worried about the stencil releasing the past
Electronics Forum | Fri Feb 20 15:46:44 EST 2004 | russ
Kinda what I thought, Ken, what would the parameters be relating to sphericity, flux, etc... We use type 3 63/37 usually watersoluble but for this I think I'm gonna have to use no-clean paste. When you say it can be done, what exactly does that
Electronics Forum | Fri Feb 20 17:04:26 EST 2004 | Long
Hi I am looking for some type of peelable mask or plug to cover the connector during the conformal coating. The problem we have is the moisture get into system and eventually penetrate under the connector creating short circuit to the board. What I r
Electronics Forum | Sun Feb 29 23:15:14 EST 2004 | Ken
I have found that during the interviewing process you need to include your technical staff to get to the nuts-and-bolts of what your looking for. Plus, team involvement spreads the responsibility for selecting the "right" candidate. Recently duri
Electronics Forum | Mon Mar 08 12:08:16 EST 2004 | Robert
In the printing process... Do any of you change your print profile regularly? Let's say you just opened a fresh jar of paste and you're on your 50th print. Do you slow the squeegee speed or change anything on your existing profile? I just add more pa