Electronics Forum: are systems (Page 1 of 2)

no-clean processes - are gloves necessary?

Electronics Forum | Thu Oct 21 09:09:07 EDT 1999 | Rich Scheleski

Does anyone have any info in regards to wearing gloves, finger cots in a no-clean process? Are there ionic contamination levels that validate the costs involved in setting up a system? Appreciate any feedback -Rich

How are you reworking high mass LED pcb's?

Electronics Forum | Sat Jun 24 10:10:31 EDT 2017 | fugtussey

Here's a good IR preheater that you should look at: www.paceworldwide.com/products/smt-rework-systems-and-preheaters/preheaters/ph-100-low-profile-pcb-preheater

How dangerous are the fumes from a reflow oven?

Electronics Forum | Mon Aug 12 11:47:21 EDT 2019 | alexeyzb

Flux fume is not for breathing, that is why every oven must have exhaust system. If you have some problem with health you need doctors help, don't waste time for answer which don't help you.

How are you reworking high mass LED pcb's?

Electronics Forum | Thu Aug 31 10:38:24 EDT 2017 | jchris

Thanks for all of your suggestions. I ended up borrowing a Pace Worldwide PH100 Preheater, which worked like a charm. I'm in the process of purchasing one for our own shop. I had to place the aluminum pcb directly onto the PH100's ceramic heating pla

Re: Which SMD placement machines are easiest to use?

Electronics Forum | Thu Jan 27 21:28:36 EST 2000 | G Henning

strong interface to CAD for programming a must. Integrate with MRP systems, online (web based) component parameter data? No CAD data? Why not scan the blank with the P&P and recognize footprints/ designators. Diagnostic messages must be concise and a

How are you reworking high mass LED pcb's?

Electronics Forum | Thu Jul 13 02:30:29 EDT 2017 | jandon

We are using hot-plate. It is the safest method to rework aluminum substrate PCB's. http://www.martin-smt.de/en/rework/products/pre-heater-hotbeam.html "For efficient rework on heavy electrical systems with flat bottom surface and LED PCBs the pow

Who are the top PCB Suppliers in China?

Electronics Forum | Mon Aug 15 05:35:02 EDT 2016 | allan10

hello, i'd like to recommend pcbgogo for you , is the pcb manufacturer in china,custom pcb prototype,offer low-price but high quality pcbs ,has two factories in china,is the best pcb buying experience today, has instant quote ,detailed tracking syst

How dangerous are the fumes from a reflow oven?

Electronics Forum | Mon Aug 12 14:00:38 EDT 2019 | slthomas

While I agree that you need to see an MD ASAP, it might help your provider to actually know what you were breathing, and I would worry way less about the materials in the components than I would about the flux from the solder paste. Edited to add, a

Re: Which SMD placement machines are easiest to use?

Electronics Forum | Wed Jan 26 10:15:04 EST 2000 | Christopher Lampron

Maurice, I have worked with several different platforms of P&P machines and have a couple of thoughts regarding features and ease of use. The Contact Systems 3 series machines are versitile and very user friendly. I contribute this to the touch scree

SMT placement machines. Where are we going ?

Electronics Forum | Tue May 19 09:40:33 EDT 2009 | cyber_wolf

Subject: What placement platform/manufacturer will dominate the future of sub-contract? or OEM for that matter. I have worked multiple placement platforms over the last 20 years. I have worked with Dynapert,Celmacs,Fuji and contact systems to name a

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