Electronics Forum | Tue May 31 15:49:19 EDT 2005 | Stefan
Sorry, I haven't checked the forum for quite some time. HS and SP require a line computer. The computer in the machine is the same computer than the line computer out of the HP 300 serie. HP discontinued manufacturing these computers in 1996. The 332
Electronics Forum | Fri Apr 29 07:29:58 EDT 2005 | siverts
Steve, Thanks for Your replay and I agree with You. But sometimes I find it hard to always have the optimum in every aspect of our high mix/low volume electronics assembly production. We also do a lot of prototype production. In this case we had to g
Electronics Forum | Fri May 20 14:43:38 EDT 2005 | jfullerton
billscheu wrote: "just use 63 37 solder for repair. I do not know of any specification which prohibits this and until the people who create the rules change them this is the best." All due respect, but do you know what RoHS is? If you sell product i
Electronics Forum | Tue Apr 26 16:00:08 EDT 2005 | jdumont
Good day all, we are having problems with some new BGAs that are slowly filtering their way into our designs. Engineering really wants to use them and I am pressured to make them work. They are 54 ball BGAs. The pitch is .8 mils and the ball diameter
Electronics Forum | Fri Apr 29 17:49:22 EDT 2005 | Woodsmt
I have used many of these devices recently and have used them several times over the last few years. I have been successful using a type 4 paste on a 5 mil stencil. The 13 mil round aperture should provide you with an area ratio just adequate for r
Electronics Forum | Fri Apr 29 17:49:26 EDT 2005 | Woodsmt
I have used many of these devices recently and have used them several times over the last few years. I have been successful using a type 4 paste on a 5 mil stencil. The 13 mil round aperture should provide you with an area ratio just adequate for r
Electronics Forum | Mon May 02 08:32:50 EDT 2005 | jh0n!
We recently bought a used MPM UP1500 to upgrade from a manual DeHaart printer we'd been using for years. On the DeHaart, all of our stencils were 15" square. We purchased at auction a stencil adapter for an MPM printer (ie: 29" wide), however it's
Electronics Forum | Tue May 03 08:11:02 EDT 2005 | jh0n!
I appreciate the detailed reply. However, I had tried dimensioning the stencil to everything imaginable, including the correct/measured dimensions. Interestingly enough, after loading a new stencil into our adaptor, I had no errors with the new pro
Electronics Forum | Tue May 03 10:34:34 EDT 2005 | MikeaJ
If your image is not defined properly, it will affect positioning and optimization. You can choose center, rear or front image justification. If your values are grossly off, your positioning will be off, and you may not be able to optimize properly,
Electronics Forum | Mon May 09 17:27:46 EDT 2005 | cmiller
They are expensive so you need to have a lot of jobs that take a long time to hand solder or have a ton of masking. Also look at bottom side wave soldering, if you are having a lot of defects, the selective will allow you to solder both sides in surf
