Electronics Forum | Thu May 01 15:11:37 EDT 2008 | dphilbrick
CK So as I see it batch B represents a leaded process with leaded components and D is a leaded process with lead free components. Batch Components Paste B SnPb Sn62 D Lead-free Sn62 If so it is BETTER to run a lead free BGA with Sn
Electronics Forum | Thu Oct 05 20:48:06 EDT 2006 | darby
We run Dek ELAs and MPM UP1500, Everyone here prefers the Deks. Set up, software, maintenance, operation etc. There's not a lot in it - the guys just prefer the Deks. However we are an OEM and so get control on board design, finish, fiducials etc. So
Electronics Forum | Mon Aug 13 09:49:35 EDT 2012 | rjlatz
I just got back from a visit to our PCBA manufacturer. We have good flowthrough on the PTH, but solder skips and bridges on the SMT SO IC's. We have correct orientation and robber pads, but the results are still the same. I noticed the wave shape is
Electronics Forum | Thu Oct 05 12:51:27 EDT 2006 | john_smith
cn, Currently we have a DEK265GSX a DEK Infinity and a MPM UP3000 printers and previously had MPM Accuflex,MPM UP1500 and MPM AP24s. No advice for the UP3030. We always had to work on all of the MPM printers for one thing or another and every time we
Electronics Forum | Sun Aug 31 16:16:37 EDT 2014 | spoiltforchoice
Andres, I think if you were to understand the process a little better you would realise the many many problems you would encounter building even very simple things using your method. Even 30 minutes watching Youtube videos of current machines might h
Electronics Forum | Sat Feb 22 11:37:00 EST 2020 | kylehunter
Hey all, I've made a post in the past about us expanding to a new space, but I wanted to do a new post with specific questions. We currently have a DEK 265, Phillips Opal Xii, and a Heller 1500. Our main reason for expanding is to have a lead-free
Electronics Forum | Tue Aug 01 19:52:19 EDT 2006 | darby
If your frame size is 730mm x 730mm then you can't move it left or right. If it smaller than that then the frame adapter will give you more leeway. I am not too sure by what you mean by "If I had a 6" board, and a stencil with cut-outs for both side
Electronics Forum | Sat Jun 20 19:49:39 EDT 2020 | kylehunter
Hi all. We recently expanded our assembly space and moved our Heller 1500 oven to a new spot. In the old arrangement, we used a Purex filtration unit, keeping the hot air in our space. Recirculating the fumes caused a massive headache in cooling the
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