Electronics Forum | Sat Oct 24 13:03:20 EDT 2015 | mikekeens
With regards to PCB surface finish I would recommend Electroless Nickel Immersion Gold (ENIG) because of the long shelf life, tarnish resistance, RoHS-compliance, and easy soldering compared to other surface finishes. http://www.surfacemountprocess.
Electronics Forum | Wed Jul 29 17:33:39 EDT 2015 | mikekeens
What adaptable PCB support system do people recommend for use in pick and place machines when processing double sided assemblies? - Grid-lok, vacunest, red-e-set?
Electronics Forum | Wed Apr 19 04:14:35 EDT 2017 | pcbcart
If you prefer study PCB design by yourself, I recommend you study on simple circuits first, then try to design simple circuits.
Electronics Forum | Mon Oct 13 08:35:38 EDT 2003 | markhoch
I've found a number of PCB's that have already been manufactured that were run using the wrong reflow profile. I verified that the PCB's did not see adequate peak temp, (as per the paste manufacturers recommendation)**. Is it possible to run the PCB'
Electronics Forum | Thu Jul 24 16:57:57 EDT 2008 | arminski
Hi Guys, I was asked by our QA Supervisor on how to scrap electronics boards. We have Populated PCB's that are already scrapped and would like to permanently mark them that they are Scrapped... Is there any recommended method of marking scrap PCB's
Electronics Forum | Fri May 29 06:07:47 EDT 2015 | buckcho
Hello, it is important to decide to work either with pcb or with opt files (we use only pcb), I dont recommend mixing them. When you open the pcb file, make changes, optimize it to opt file, then make save as.... and here is the trick I know - save t
Electronics Forum | Tue Oct 11 09:21:33 EDT 2011 | davef
Can you use trichloroethylene to clean boards? Yes Should you use trichloroethylene to clean boards? NO!!! Don't use trike. It is an environmental and a personnel health hazard. What are you looking to clean from your boards?
Electronics Forum | Mon Jan 22 11:35:16 EST 2001 | kirks
Hey Mike, what do you recommend for PCB cleaning if there was a mis-print during the screen printing process. Currently we are hand cleaning them with a SMT solution but are having problems with solder balls in the via's and joints. What cleaning mat
Electronics Forum | Thu Feb 06 14:47:50 EST 2003 | MA/NY DDave
Hi "some customers/designers want to have via holes to be present in the PCB pad, due to some belief that it helps in heat dissipation. " As I think about this I don't know exactly why they would be concerned. I can imagine in some exotic products
Electronics Forum | Mon Aug 20 04:08:12 EDT 2018 | pcbcart
Most PCB Assembly Houses offers free wide-range DFA before the production run to ensure the design is capable for manufacturing. Actually, for pcb designers, it's recommended to be aware of the concepts of Design for Manufacture and Assembly of PCBs
Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.
Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider
1750 Mitchell Ave.
Oroville, CA USA
Phone: (888) 406-2830
