Electronics Forum | Wed Aug 04 16:55:32 EDT 1999 | Doug
| We are installing a new reflow oven and I have been told that we do not need to vent the exhaust out through the roof since we have a false ceiling. All that is required is to vent above the false ceiling and that the air exchange is great enough t
Electronics Forum | Thu Aug 05 10:13:44 EDT 1999 | Boca
| We are installing a new reflow oven and I have been told that we do not need to vent the exhaust out through the roof since we have a false ceiling. All that is required is to vent above the false ceiling and that the air exchange is great enough t
Electronics Forum | Tue Jul 27 10:43:08 EDT 1999 | Angie Vale
We currently have a single SMT line consisting of a Sanyo chipshooter in line with a Siplace 80F4 and we are soon going to install a odd form placement machine (probably JOT) into this line prior to the oven. This means going to intrusive reflow, whi
Electronics Forum | Sat Jul 24 23:18:00 EDT 1999 | Scott McKee
| We are going to smt ic's on the component side of our pcb's. | The problem is we are going to have to do this by hand. | We have a hot air station and vac pencil, but How reliable is this process. | We've tried it on proto's and had some shorting p
Electronics Forum | Wed Jun 02 07:28:03 EDT 1999 | Earl Moon
| I am currently sourcing equipment to mount CSP devices. I have looked at the GSM Flexjet & also the Siemens 80 F series. However these machines only look for ball presence not ball deformation. Panasonic are the only ones who have a 3-D camera capa
Electronics Forum | Tue May 25 09:19:00 EDT 1999 | Ricardo Lopes
| | 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
Electronics Forum | Wed Apr 21 18:06:11 EDT 1999 | Cunli
| I would like to protect my SMTNet e-mail account from others who use my system. I can't seem to find the pass word feature. Although I do incurage going to the site on my system I don't like the idea that everyone can go through my e-mail. Jeff,
Electronics Forum | Sat Apr 03 19:56:56 EST 1999 | M Cox
I now have the opportunity to work on the MVII's. And I have some questions Do the PCB's have to have tooling holes for the transport of Boards in and out of the machine? These machines are running like S___t. Lots of parts in the reject bin, and s
Electronics Forum | Mon Mar 15 18:42:35 EST 1999 | Dean
| | Are stencils universal from one printer to another? We are looking into the possibility of going from Solderprint 1414 manual printer to a more automated printer. We are also considering bringing some boards we currently outsource in house. I
Electronics Forum | Wed Mar 03 00:20:08 EST 1999 | Clarissa Ortner
We are a small division. We are starting up a leadless line with an old screen printer and a convection oven. At this time we don't intend to get any sort of pick and place assistance and wil be loading by hand. We find the biggest problem with th
.gif)
winsouce.jpg)
