Electronics Forum | Wed Sep 26 12:31:02 EDT 2001 | nifhail
Let's assume that SMT or MEMS or COB etc, is a new things and about to be introduced to the line, nobody knows about this new process and I was asked to select the critical proceses and parameter, how and where should I start? Thanks and best rega
Electronics Forum | Wed Sep 26 16:33:45 EDT 2001 | davef
Your first inclination is correct. You should start by asking your friends and colleagues on SMTnet: * What is that SMT or MEMS or COB etc.? * What are the considerations when processing a SMT or MEMS or COB etc.? We�re one smart crew that won�t st
Electronics Forum | Tue Apr 02 07:28:46 EDT 2019 | woolland
Hi Proy I have been looking at a way to handle the waste SMT reels. The recycling company stopped taking them because of the labels were jamming up their machine. I see you grind your reels. What do you use to grind the reels? Stu.
Electronics Forum | Sat Oct 27 14:57:00 EDT 2018 | jacobidiego
Hi Experts, I have noted a savings opportunity on our work-place as chipmounters discard carrier tapes which are easily separated in different waste-containers below the feeders. Normally the company pays a service to dispose that waste. Have anyon
Electronics Forum | Sat Mar 02 19:32:36 EST 2019 | proy
I have been grinding the smt reels to reduce space and recently found a company who will take my scrap for repurposing not landfill. It is not easy to get this into a proper stream unless you have a truck load. We probably send them 300lbs at a time
Electronics Forum | Thu Mar 02 23:21:59 EST 2006 | KEN
I recently finished analysis of no-clean fluxes and Ionic contamination and cleaning processes. The results were eye opening. Summary: If you clean a no-clean you better do a good job. Many no-cleans produce a "waxy binder" to encapsulate the tro
Electronics Forum | Sun Feb 26 13:49:18 EST 2006 | masrimhd
Hi, We will run a no-clean wave solder process to assemble TV boards. What about incorporating a ROSE Test equipment (Ionograph, zero-ion, Omega Meter) in the process? Is it recommended, helpful or unnecessary? I�ve read about the use and limits of
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
Electronics Forum | Mon Feb 27 17:08:15 EST 2006 | GS
3,5 ugr/cm2 NaCl) or power components, or Raw PCB. Nothing with the solder process or fluxes. Ion Chromatography analysis was necessary to help understanding of contamination origin. When occasionally we run TIC on a NC assembled PBA (Paste ROL0 or
Electronics Forum | Wed Feb 24 11:28:09 EST 2010 | vleasher
I apologize for being so vague. It is a standard leaded process using ALPHA OM-5100 for the SMT. So would a reduction in wash temp result in less white residue?
