Electronics Forum: mil (Page 186 of 200)

MYDATA Myspeed software is total junk

Electronics Forum | Thu Jan 13 09:00:42 EST 2005 | fasst1

Grant, Again, just my .02 worth. I would have to agree with Greg as well. Two Flex machines from the same vendor will give you much better line balancing, and I think better overall capability than adding a different type of 'animal' chip shooter

Gold Surface Finish on PCB's

Electronics Forum | Wed Dec 14 07:34:33 EST 2005 | davef

Mike Ozzy If I came to your house, I wouldn't punch you. I'd make you buy me beer. Vern Solberg; Tessera Technologies Inc., 3099 Orchard Dr, San Jose, CA 95134; 408 568 3734 F408 894 0768 vsolberg at tessera dot com. If that doesn't work try: Tes

Opinions about AOI Machines

Electronics Forum | Fri Apr 21 22:52:44 EDT 2006 | SD

I've been using an Omrom machine for over 5 years now. I have mixed feelings about it. It has paid for itself many times over, but it needs constant tweaking. Constant tweaking is something I believe all AOI machines need, but the way our system wo

Thru_hole component placement

Electronics Forum | Wed Feb 01 10:53:56 EST 2006 | edruppert

AMS, Are you aware that you will have to purchase several types of insertion equipment for different part types? You will need an axial inserter, radaial and DIP inserter to cover the gamut of thru-hole insertion. Even then you may not cover oddba

Raw PCB packaging

Electronics Forum | Wed Feb 22 08:31:42 EST 2006 | davef

Q1 Are there any standard regulating the subject? Very few infos found on IPC. A1 We�re unaware of standards for packing and storage for most types of boards. * IPC 4553 standard for Immersion Silver Finish, 3.8 Packing and Storage. * J-STD-033 and E

AIM SN100C Solder paste

Electronics Forum | Thu Apr 06 15:47:09 EDT 2006 | jbrower

Last week I had the opportunity to get a sample of AIM SN100C solder paste. The SN100C paste was very nice to work with. My initial observations was that the paste had a very light odor, much less than the Alpha UP78 paste that we are currently

Can you wave solder this part

Electronics Forum | Tue Aug 22 21:00:39 EDT 2006 | davef

National says: [ http://www.national.com/packaging/llp/faq.html#faq_manu ] Manufacturing FAQ's Are there any precautions that need to be taken with the LLP package? It is critical to follow National�s guidelines for successful surface moun

Inline Aqueous Wash for WS and RMA fluxes

Electronics Forum | Fri Dec 08 21:26:44 EST 2006 | billwestiet

You already have some good answers. A chemical isolation zone for RMA is a good idea. If you are looking for new see the two references you have and Austin America. If you are looking for used, see us at http://www.ietechnology.net. We presently

0402 tombstoning and dewetting on QFP256 trade-off

Electronics Forum | Thu Mar 05 11:53:09 EST 2009 | dcell_1t

Hello to all. for certain time, we have been struggling with some issues on a PCB where have tombstoning on 0402 components (due to pad design) and dewetting in qfp256 0.5 mil pitch (discussed on another threads on this forum) component, we have pro

Researching placement machines - where do I start?!

Electronics Forum | Fri Nov 06 08:50:07 EST 2009 | jeffreyj

adlsmt - I do apply paste (Kester EP256) by hand to the boards now with 5 mil thick stainless steel stencils. A few of the parts almost always need rework, though, either because I didn't place them accurately or there's too much paste, or it got sme


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