Electronics Forum | Wed Dec 20 22:54:28 EST 2006 | fastek
I think that in this day and age.....if you are not testing the feeder via some sort of indexing proceedure while the feeder is off of the machine.....you are simply not going to be certain the feeder is working properly. The Alternative SMT jig do
Electronics Forum | Tue Apr 11 11:47:56 EDT 2006 | amol_kane
Hi SMTnetters, I have a white residue coating all over my reflow oven innards (almost looks like white fungus). How can I absolutely be certain that it’s flux and not anything else?are there any tests available for this? I am planning to check the ov
Electronics Forum | Tue Apr 18 04:54:30 EDT 2006 | bayanbaru
We are using Siemens pick and place machine for chip placement. Our goal is to continuous production during component replenishment. In Siemens machine, the feeders that can be removed, reloaded, and placed back on the machine while the machine is ru
Electronics Forum | Wed Apr 19 03:10:30 EDT 2006 | Slaine
I solder a lot of differnt products throught a Reflow oven that are non PCB baised Axial leaded components typicaly, mounted vertically in jigs. where i can for cost reasons I use aluminium jigs but you have to experiment with the thermal mass and de
Electronics Forum | Thu Apr 20 08:49:08 EDT 2006 | Chunks
a) Is there a recommended dip or dwell time for the dip soldering? Check your data sheet for the part. Dwell time is everything in selective soldering. Top side wetting is a good process indicator. b) How do we improve the solder coverage in the
Electronics Forum | Thu Apr 20 07:53:24 EDT 2006 | Yanick
Hi, I'm just wondering if someone have more information about board with immersion tin plating. I search in the archive but didn't find anything interesting. We try it, and we have difficulties to make a good solder joint with the wave. And wi
Electronics Forum | Mon May 22 16:58:37 EDT 2006 | flipit
The best small reflow oven that I have ever used is the Sikama brand. Unfortunately they are not inexpensive and you will pay almost as much as you would for a full size reflow oven. Interestingly this is the oven I qualified for lead free and othe
Electronics Forum | Wed Apr 26 01:18:33 EDT 2006 | ge_lim
Hi We are in the process of developing a lead free product to be used in a non lead free selective soldering machine, i do have concern in these, and hope you guy can share your experienced expert opinion: 1. What does it take to convert to lead fre
Electronics Forum | Mon May 01 15:55:35 EDT 2006 | pfifla1
Well Fuji sends software updates directly to PC and at the end of every year it is required to install the new updates to keep running so pretty much if you have the PC you have the software for life. unlike software like circuitCam and others that u
Electronics Forum | Tue May 02 13:07:55 EDT 2006 | Jbrower
Howdy all. The question that I have is on wave solder pallets. I'm getting quite a bit of flux trapped on the pcb where it contacts the wave solder pallet. I have an appropriate profile for my assemblies, The flux that i use is Kester 920-CXF No Cl
