Electronics Forum | Mon Dec 04 13:06:09 EST 2006 | Todd
I work for a small SMT contract manufacturer with a couple SMT lines utilizing both old (IP1, CP3) and newer (CP643, XP242)Fuji machines. We have an issue with an IP1 that has us stumped. One of the device locations has no power. After some basic tro
Electronics Forum | Wed Dec 06 11:16:06 EST 2006 | Todd
Ok, an update... I finally found my 24Vdc. I was trying to use a screw and/or outside of the connector for ground. It was necessary to use the ground IN the connector pins. I believe it was the top/right and 3 o'clock pins that toggled with the 24Vdc
Electronics Forum | Thu Dec 07 19:54:55 EST 2006 | davef
We agree with "guest" above. This a "chip bonder" type material used to improve the reliability of array type devices. "A relative comparison of the N50 values is given below: No underfill = 1.0X (baseline) Corner bond = 1.3X Non reworkable underfi
Electronics Forum | Fri Dec 08 02:40:45 EST 2006 | Mike Konrad
Hi 'K', We manufacture both batch and inline defluxing equipment so we have no axe to grind with either technology. There are pros and cons associated with both technologies under specific conditions. Batch machines are typically good cleaners but
Electronics Forum | Thu Dec 07 18:41:27 EST 2006 | GS
RoHS, or better Lead Free is an EU Directive that has been pushed ahead and driven by opportunistic lobbies ( equipment, materials, componentes,logistics, analysis labs, consultants, etc). Over here, in Eurolandia, since 2001 (the smartest started
Electronics Forum | Mon Dec 11 05:30:11 EST 2006 | mika
[Drop down menus] > Machine > Configuration > Parameters > Axes => You are now on a page with 3 menus > on the left side menu [Axis choice] scroll down and mark [Transfer belts] > On the upper right menu [Configurable Values] > mark [Default maximum
Electronics Forum | Fri Dec 08 19:09:44 EST 2006 | darby
I have just started production run using this component. After reflow I see that there is an undercut of solder between the pcb and the lead instead of a fillet. This means that some of the leads are sitting above the solder with no wetting to the co
Electronics Forum | Fri Dec 15 07:25:21 EST 2006 | kvanzill
Hello, I am seeing something new to me and I am hoping some one some where may have resolved this before. I am running a Panasonic SPF63 screen printer with Tamura (RMA-012-FPL) solder paste. Now this problem is hard to describe but I will do my bes
Electronics Forum | Sat Dec 16 22:43:56 EST 2006 | Ola
Hi, If I remember correctly (it has been about 15 years since i worked with one of these.)The old MCS machine is based upon a Motorola 6800/68000-series Micro processor and the operating system is OS/9 from Microware Systems Corporation. This was a r
Electronics Forum | Tue Dec 19 20:54:52 EST 2006 | Guest
Your experience is quite different than mine. At continues dispensing,I noticed that glue dispense volume increase as the material in the syringe decrease. My machine is using air time pressure pump. This is normal for this kind of pump since ai
