Electronics Forum | Fri Feb 18 09:41:44 EST 2000 | James Lewis
Has anyone seen or put together a good collection of proper handling procedures for components and PCB's? I realize a lot of it is no-brainer stuff, but I need some depth for a training class we are putting together. This would include ESD, Moisture
Electronics Forum | Fri Feb 18 09:35:10 EST 2000 | JohnW
Ok folk's so it's staw poll time...How are you storing you squeegee baldes? I've been asked / told / commanded to look at how we're storing our DEK and MPM Squeegee blades and improve it. Currently they are held in a cabinate matrix with the blades p
Electronics Forum | Thu Feb 17 21:42:12 EST 2000 | Dave F
Hey Bud: Moved from that Bi-crap to something serious, eh? Several things: 1 Get in touch with Doug Romm (drom@msg.ti.com) at Texas Instruments. He talks palladium. 2 Review the archives on Palladium. 3 I think you're running light on temps. Eut
Electronics Forum | Thu Feb 17 16:55:50 EST 2000 | Brian Husnik
I am evaluating the purchase of a used SRT Rework Station, Model # 'FPD-W', and would like to hear from anyone who has any experience, thoughts, comments or suggestions regarding this station. We will be using the station for removal and placement o
Electronics Forum | Thu Feb 24 14:03:59 EST 2000 | John Cudmore
Brian, The SRT FPD-W is an older unit that has been successful for a long time. We have used it at BEST with good results. The SRT FPD-W is a very good machine for the uses you mentioned except possibly for the BGAs. I have seen some used for BGA
Electronics Forum | Thu Feb 17 22:23:15 EST 2000 | Dave F
Richard: As Roni said, most of the better profiler companies have the capabilties you seek Datapaq,187 BallardvilleSt,Wilmington, MA 01887 508.988.9000 Michael Dougherty Electronic Controls Design, 13626 SFreeman Rd, MulinoOR 97042 503.829.9108 K
Electronics Forum | Wed Feb 23 20:29:43 EST 2000 | Rex B
ECD is working on some tools in the area of determining the Ideal or most Robust Profile, for a given paste, oven configuration and conveyor speed. Translation of this "most robust profile" into actual oven setting requires more knowledge about the
Electronics Forum | Mon Feb 21 11:22:21 EST 2000 | K. Ckak
Hi Kurt, I agree with Dave F. I had exact same problem with PBGA placement. We requested our PCB vendor to plug/tent via (button printing) after HASL with SR1000 which worked well in the long run. There are couple of failure modes associated wit
Electronics Forum | Tue Feb 15 19:54:48 EST 2000 | Clarissa Ortner
I am supposed to heatsink a Temp sensor with leads .9-1.1mm(.035--43"). I have found on our engineering units that the smallest heat sink I have found commercially is still too heavy for the leads and unless the operators use exxxxtreme care the wei
Electronics Forum | Tue Feb 15 18:03:56 EST 2000 | JAX
Dane, I'll give you a quick guess before I log off; The reason you are seeing problems with dome shaped fiducials is probably because the machines in question do not use grey scale recognition. They asign either black or white( not 256 shades of grey
