Electronics Forum | Tue Feb 07 21:34:52 EST 2006 | davef
We agree that curing Loctite 3515 at lead-free temperatures is not a good idea. For lead-free, we know of some no-flow underfills, but no capillary flow underfills. Contact your underfill supplier for recommendations. When you have this conversati
Electronics Forum | Mon Feb 13 13:19:35 EST 2006 | pjc
ECD's OvenRIDER is the only instrument I know that can measure thermal transfer efficiency of a an oven. I suppose it would work for environmental chambers too. This instrument has thermocouples to measure ambient temp of oven zones and well as hi-ma
Electronics Forum | Wed Feb 15 14:03:25 EST 2006 | samir
Robert McKeown Company makes thermally conduct Al tape. KIC did a study on which method (Kapton Tape, Aluminum Tape, Hi-Temp Solder) is the most repeatable. The study can be found in their website: http://www.kicthermal.com Al Tape placed 2nd, and
Electronics Forum | Tue Feb 21 09:10:27 EST 2006 | gregp
To everyone who hates vibe feeders, Follow this link--http://www.contactsystems.com/C5.htm Scroll down and click on the video clip that says stick feeders. Yes, I work for Contact System--but this is such a great solution for tube parts. I consider
Electronics Forum | Thu Feb 23 08:06:03 EST 2006 | davef
"The three dispensing pumps used for encapsulation are the air/time syringe, rotary positive displacement pump (RPDP) and the linear piston pump. Each of these methods of dispensing offer different attributes but the most accurate method is the linea
Electronics Forum | Mon Mar 13 16:52:48 EST 2006 | FredC
Billy- I have some Mydata tools now, they are from another supplier. I am something of a perfectionest and these are not up to the quality standards of the nozzles that we make ourselves, but my supplier does replace his defective parts. If you have
Electronics Forum | Fri Mar 24 09:10:41 EST 2006 | samir
I heard something interesting yesterday on American satellite radio news. Reebok has been making little Pb (WML, Pb is the chemical symbol for Lead) "ad-ons" to their children's shoes causing kids to swallow these things and die from Lead-Poisoning:
Electronics Forum | Thu Mar 30 12:48:54 EST 2006 | krc
Pardon my ignorance on this subject but I gotta ask... When the SMT guys load partial reels, I'm told that they have to waste a few components in the process. It seemed obvious to me that there should be a kind of tape that can be added to the end
Electronics Forum | Thu Apr 13 15:55:08 EDT 2006 | FredC
I am not familiar with the sot363. Is it large enough that you could use a 4mm, 5mm, or 8mm O ring type nozzle? If it is large enough to use one of these nozzles the O ring is slightly compliant and the O ring material has a higher coefficent of fric
Electronics Forum | Wed Apr 19 22:53:40 EDT 2006 | casey71
Dear Tim. It is nice to meet you online. I am very glad to introduce one korean company producing various depanelling machine. This company has installed more than 100 units in NOKIA mobile phone line located at Masan in Korea. If you need more i
.gif)
