Electronics Forum | Sat Nov 08 21:19:25 EST 2003 | Dean
I have noticed when I call the MPM parts hotline I get Ken at MPM (Franklin). Also, my friend who has worked at mpm for over 10 years mentioned that Camelot has beem moved into the Franklin facility with MPM. There was a large debt load on that tra
Electronics Forum | Wed Nov 12 11:32:36 EST 2003 | lloyd
Depending on quantities etc, you probably have a few options. If it's the automated route you require then any of the radial insertion machines from UIC or TDK will do the job. We've inserted LED's in the past with machines over 10 years old, so if
Electronics Forum | Mon Nov 24 10:41:29 EST 2003 | ilona
Hi, there is also a German company making odd-shaped component insertion equipment, actually very very suitable for LED placement and soldering in the same process cycle. LED's are held in position until soldering is complete, straight and in the s
Electronics Forum | Wed Nov 19 16:35:27 EST 2003 | davef
We'd be incluned to dip the BGA ball in tacky flux, place the BGA on the PTH interposer, reflow that suka, and get on with things. [Take the people involved out to lunch with the money you save on not buying a stencil.] On damaging the glop top, we'
Electronics Forum | Thu Nov 20 09:19:01 EST 2003 | markhoch
What do they say? Not too much as of yet. (I haven't actually recieved them yet.) The parts are being custom made by my customer. I've already bought my stencil, so I'm thinking I'm just going to try and stencil the tacky flux right on the pads and p
Electronics Forum | Wed Nov 19 10:11:10 EST 2003 | loz
We have just got involved in conformal coating, with mixed results. We are machine spraying and have experienced various machine issues. Another one was the consistency of the material being sprayed, we mixed it ourselves (badly?). We now buy it pre-
Electronics Forum | Mon Dec 01 12:33:20 EST 2003 | frank
I see where I went wrong. The numbers provided by "Process Engineer" are correct. My company is trying to adhere to the Six Sigma code of business and the managament here falsely assumed that all of our equipment can do that as well. After doubl
Electronics Forum | Tue Dec 02 08:40:27 EST 2003 | Daniel Werkhoven
Dear Tom, As manufacturer of solder chemicals for the electronic industry we know we can help you out with your problem. To go no clean you most only organise that the chemistry that stays behind on yr PCB will not cause any problem during the life o
Electronics Forum | Fri Nov 28 04:16:33 EST 2003 | stoney_tsai
Hi, all, I have done an analysis through Statistics on solder volume whose purpose is to identify the required volume for different pitch printing (0.65 or above, 0.50, and 0.40 mm). Finally, came out a regression model. But, I need to evalua
Electronics Forum | Wed Dec 03 03:11:09 EST 2003 | ADAM
tHANKS FOR THE RESPONSE GUYS. I'll be checking out those websites during the day Cal. With regards to youR response Daniel. All our soldering materials are Alphametal products and are RMA based. As much as we would like to use ultrasonics on all our
