ecm

"ecm" search results in the Electronics Forums



21 results found for "ecm" in the Electronics Forums

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Has anyone heard of a no clean paste that can be cleaned in straight DI water ?

Feb 1, 2018 | ... >"...electro-chemical migration failures..." Come on Michael, You are totally selling it here.< Evtimov: What do you mean? Are you saying that electro-chemical migration failures like tin whiskers and dendrites are not a concern? Are you one of those ECM deniers? Look here: * NASA "Metal

PCB Gold Pad Corrosion.

May 15, 2017 | the way through the EN layer (example - http://www.semlab.com/blog/?p=85 Finally, if the contamination is bad enough and involves halides left behind from assembly, then surface ECM can occur as well (example -

Dendritic Growth

Mar 23, 2015 | appropriately called low-residues) combined with residues from board fabrication, component fabracation, and the assembly process can combine with moisture (even humidity caused moisture) and electrical current to create ECM issues including dendritic growth and parceedic leakage. The best way to ensure ECM issues can not form is to remove the residues that cause ECM. Here's a link to a recorded technical presentation on modern ECM issues. It's about an hour long so clear your schedule :-) https://vimeo.com/100244222 Mike Konrad

Used SMT Equipment Market Price

Aug 2, 2012 | Contact several used equipment resellers * ECM Equipment Sales; 4203 S. Purslane Dr; Homosassa, FL 34448; (352)302-8100 ecmsales.com * IBE SMT Equipment , 318 Corporate Woods Dr, Magnolia, TX 77354; (800) 353-6942 (281)259-9660 F(281)259-8863 ibesmt.com * Equipment Services, LLC; 5359 Industrial

Amistar Feeders

Dec 9, 2011 | -amistar-pf-t84c-8x4-feeder/second-hand-machinery/prod_id/343518/scat_id/1062 Further, used equipment sellers to consider are: * ECM Equipment Sales; 4203 S. Purslane Dr; Homosassa, FL 34448; (352)302-8100 ecmsales.com * IBE SMT Equipment , 318 Corporate Woods Dr, Magnolia, TX 77354; (800) 353

Fume extractors

Oct 27, 2011 | We don't know of a company that sells used fume extractors, but here's a list of used equipment companies that my be able to steer you in the correct direction. * ECM Equipment Sales; 4203 S. Purslane Dr; Homosassa, FL 34448; (352)302-8100 ecmsales.com * IBE SMT Equipment , 318 Corporate Woods Dr

Juki vibratory stick feeders

Oct 26, 2011 | > It might be difficult to purchase new vibratory > feeders. So, used feeders could be your only > option > > * ECM Equipment Sales; 4203 S. Purslane > Drive; Homosassa, FL 34448; (352)302-8100 > ecmsales.com * IBE SMT Equipment , 318 Corporate > Woods Drive, Magnolia

Juki vibratory stick feeders

Oct 25, 2011 | It might be difficult to purchase new vibratory feeders. So, used feeders could be your only option * ECM Equipment Sales; 4203 S. Purslane Drive; Homosassa, FL 34448; (352)302-8100 ecmsales.com * IBE SMT Equipment , 318 Corporate Woods Drive, Magnolia, Texas 77354; (800) 353-6942 (281) 259-9660 F

Where can you buy Juki Belt Feeders?

Oct 25, 2011 | It might be difficult to purchase new belt feeders. So, used feeders could be your only option * ECM Equipment Sales; 4203 S. Purslane Drive; Homosassa, FL 34448; (352)302-8100 ecmsales.com * IBE SMT Equipment , 318 Corporate Woods Drive, Magnolia, Texas 77354; (800) 353-6942 (281) 259-9660 F(281

Jul 18, 2011 | -363-0800 fx: 815-363-0809 mb: 847-651-6562 Nevin Jenkins ECM Equipment Sales Inc. Ph. 352-302-8100

IPC J STD 004B Reliability tests

Dec 20, 2010 | Test Resistance to ECM shall be 65C +- 2C @ 88.5% +- 3.5% All SIR Measurements shall not exceed 100 MOhm. I am not sure of voltage.

Reflow oven recommendation

Dec 3, 2010 | -IBL of Germanu ECM out of france www.rdtechnicalsevices.com Please lets use this thread for the pros/cons for the reflow types your looking at. Best, Danny

upgrading pnp

Feb 1, 2008 | top and we quite often build lots 25 to 50 maybe even less. We are constantly battling with tiny strips of parts and small bags of loose parts that are common to any small ecm. In the process of looking at machines the CEO has seemed to have fell in love with the idea of a Fuji CP7 series and a Fuji

Need a new Pick/Place. Recommendations?

Mar 24, 2007 | We're currently running a manncorp ECM-93, which has served us alright, but we've pretty much outgrown it. We manufacture power electronics, a lot of double sided designs with odd form parts. We have about 30 different designs we manufacture, and we run maybe 200 of each board a month. Part (16 and 24mm especially) and stick feeders Easy changeover Handles really tiny panels (.75" x 4" or smaller) It'd be nice if it was a common enough machine that it was easy to find feeders on the used market. That's a major problem with the ECM-93 (its a mamiya machine, feeders are hen's teeth) I

Free Onsite ESD Evaluation???

Feb 27, 2007 | Does anyone know of a company that will come out and perform a Free Onsite ESD Evaluation??? I was given a contqact once, but I lost it. We are an ECM in Austin , Texas. Thanks, B

Contract houses with vapor phase?

Jan 30, 2007 | I am in the mid-Atlantic US. I need to solder PCB's to a large copper heatsink. Does anyone know of local (or not so local) ECM's with vapor phase capabilities? How about induction? Thanks!

Manufacturers of "Benchtop" Vapor Phase Reflow Systems

Nov 10, 2004 | ECM out of France has a nice system from what I have seen. thanks

ERSA scope?

Aug 22, 2001 | would ask your local rep for a demo/evaluation unit. We took this road and ended up purchasing a machine due to the results we experienced. Good luck in your evaluation. Please send an email if you would like more specifics. Kevin Facinelli Director of Operations www.crystalpc.com/ecm ecm@crystalpc.com

Sn/Ag Terminations with Sn/Pb Solder

Jan 6, 2001 | the chance. Electrochemical Migration (ECM). An unplanned electrolytic plating process. A film of polar solvent, often water, on a substrate surface provides a path for current flow between points with a difference in electrical potential. The process "grows" metal fingers between two traces, causing a

CM in Brazil

Sep 4, 2000 | We are an ECM located in southern Brazil specialized in low and medium volumes and high mix. We also do chassi assembly. You can reach us through the address above or phone 55 41 3334655 Our site www.serdia.com.br is only in portuguese at the moment but it can give you an idea of our company

Conductive Benchtops For Production/Inspection Areas

Sep 24, 1998 | apptoved disposable hot cups; ESD safe elastic bands that will take 1000oF for 36 hours (why I need this, I don't know); silver ECM paints; and other stuff I can't figure-out ... Anyhow give them a try. TTYL Dave F

boost underfilling speed

Used SMT