Electronics Forum | Wed Jan 22 19:41:03 EST 2003 | bradlanger
My company is getting into smt and I am looking for advice on placement equipment. Our largest board is 7" x 13". The smallest parts are 0805, we only have soic so far and our volume is low to mid scale. Who makes a accurate, reliable, versitile, sma
Electronics Forum | Thu Feb 20 17:18:24 EST 2003 | davef
Give us infortmation, please. What is [are]: * Height board to board side of the interposer on the low side of uBGA * Height board to board side of the interposer on the high side of uBGA * Alloy of solder balls, no paste was used correct? * Type of
Electronics Forum | Wed Mar 05 09:34:32 EST 2003 | HAROLD LICHT
WE HAVE A NEED TO BOND SOME LOW TEMPERATURE LED'S TO A THIN CIRCUIT BOARD LAMINATED TO A HEAT SINK. HAS ANYONE USED AN ULTRASONIC WELDER TO WELD COPPER GUL WING LEADS TO A COPPER PAD USING ULTRASONICS? IF NOT HAS ANYONE USED RESISTANCE SPOT WELDING
Electronics Forum | Mon Mar 24 16:36:51 EST 2003 | ksfacinelli
I am still searching for an off the self option. Erem use to make to tool except they have obsoleted it from their hand tool line. I would rather not by a die set as the qty is very low. Any more suggestions would be greatly appreciated as well as
Electronics Forum | Wed Apr 23 19:24:29 EDT 2003 | MA/NY DDave
Hi Grant, You already have a few good answers. If you have but one to a few BNC connectors I would kind of use the advice here or do what you already are doing aka hand soldering. I would not install a Wave Solder line for a really low volume of BN
Electronics Forum | Thu Apr 24 13:27:13 EDT 2003 | mark_m
I am looking for price quotes on some cheap low profile stick feeder for our QP3. They are not US Vibra feeders and I cant seem to find a proper part number for these. They are the FUJI stick feeders anyone care to help with a number or a nice place
Electronics Forum | Mon May 05 22:24:17 EDT 2003 | jlipton
We are investigating a system, using 2-D matrix code, that will identify and track every PCB throughout our factory, starting from bare board. As a low-medium volume manufacturer, would labels or laser marking be more cost-effective? How difficult is
Electronics Forum | Tue May 20 13:59:14 EDT 2003 | Mike Konrad
Hi Mike, Here are a couple more good choices: Aqueous Technologies� StencilWash PLUS (unlike �BS�, I will not tout its attributes online and turn this forum into a �BILL�BOARD) Petroferm�s Hydrex WS Contact me offline for specific pro�s and con�s
Electronics Forum | Wed Jun 11 16:05:28 EDT 2003 | stepheno
We looked at some systems but didn't buy any. What we use is a little mirror. I believe Metron makes it. It is a small diamond shaped mirror with beveled sides and a handle. Used with a microscope, you can see a lot. They are around $100.00. Some
Electronics Forum | Tue Jun 17 07:17:09 EDT 2003 | James
The main problem I am having is getting the Rising slope 1-3 degrees. If I slow the conveyor down then I have too long of a reflow and if I speed it up then my ramp rate is too high. I was not sure if I need my first zones at a low temp or higher t
