Electronics Forum | Mon Aug 23 14:13:23 EDT 1999 | C.K.
SMTnetters: Does anyone know of a place where I can have some test boards made? I don't need a board with a working circuit, traces or anything like that, but a board similar to those "test boards" that you all see at the Placement Equipment manufa
Electronics Forum | Wed Jul 21 10:11:57 EDT 1999 | Mark Quealy
| | Dear all | | Please help me to know what kind of tests usually done after SMT Pick & place and reflow oven. | | Our appliocation is Mainly fabrication of mother boards. | | Thanks | | | In theory, ICT is the classical answer (In-Circuit Test).
Electronics Forum | Fri Mar 26 11:31:34 EDT 2010 | rway
I have been using ICT for a number of years. It is still a viable resource for catching defects in the production process. AOI doesn't catch everything, such as bridging on QFN or J-lead devices (this will depend on the type of AOI and camera syste
Electronics Forum | Mon Aug 27 08:58:24 EDT 2012 | rway
Reese, > > We would agree about the value of an > ICT system, in a general manufacturing > environment. However, a couple of notes > apply: > > 1. ICT isn't a catch-all, either, and > should be used to verify the process, not > validate it.
Electronics Forum | Tue Mar 23 07:35:42 EDT 2010 | jooh
Since I'm new to the forum I probably ask previously answered questions (that I have not found) but I would be grateful if someone could clarify this for me. I'm in R&D at a company where we design low volume (1k-10k) fairly complex PCBAs for our pr
Electronics Forum | Thu Jul 29 01:01:11 EDT 1999 | DLKearns
| Dear all | Please help me to know what kind of tests usually done after SMT Pick & place and reflow oven. | Our appliocation is Mainly fabrication of mother boards. | Thanks | Hunter, YES ICT after SMT reflow is expensive, we currently onlt t
Electronics Forum | Mon Aug 26 20:33:50 EDT 2002 | davef
Not as such. Generally, people tailor their profiles to produce glam solder connections on their boards. Search the fine SMTnet Archives for discussion on the factors affecting solder reflow recipes. What is the best way to get these PCB made to s
Electronics Forum | Wed Aug 28 18:08:07 EDT 2002 | MikeF
This looks like it may be a good application for an Air-Vac or Wenesco type solder station. It is a solder pot that has a small motor to pump solder up through a chimney. You can put different nozzles on the top of the chimney, so you only apply sold
Electronics Forum | Mon Aug 27 08:36:52 EDT 2012 | rway
The process is currently being performed by hand. > I am trying to automate the process by switching > to pick and place equipment and using > AOI. > > Problem number one is getting my customer > to sign off on switching from hand assembly to >
Electronics Forum | Sun Mar 23 16:25:39 EST 2003 | testing
Hi, If a PCB board is scrapped because it contains faults that cannot be repaired or it has been damaged, we currently quarantine them for a period of time. Once this period of time has passed the boards are then disposed. Does anyone know of an
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