Electronics Forum | Thu Feb 22 20:34:25 EST 2007 | davef
This [ http://www.smtnet.com/library/index.cfm?fuseaction=view_article_html&file=no_hasl ] describes HASL [hot air solder leveling], as well as other common types of solderability protection. It goes on the discuss the impact of the use of these coa
Electronics Forum | Sat Mar 03 13:33:22 EST 2007 | grantp
Hi, I have experience with both MYDATA and Fuji, and I agree totally, you have a MUCH better machine in the Fuji's than MYDATA machines. I had to sell off my MYDATA machines and I put in XP based machines. I just added another 143 to the line, and
Electronics Forum | Tue Mar 13 17:29:18 EDT 2007 | Oswaldo Rey
I placed a Maxim MAX16810 38 pin TQFN with a power pad ground on the bottom of the chip on a prototype board FR4 doble sided. Vias of 0.6 mm where placed underneath part, 6 vias in total. Solder was placed with an air operated syringe, land pattern w
Electronics Forum | Mon Mar 19 13:10:34 EDT 2007 | jerrysaise
Hello First let me state that I work for an AOI vendor. I will not reference any particular brand of AOI. When considering AOI you need to ask your self several questions. These are in no particular order. What is you product mix (IE High mix low
Electronics Forum | Fri Apr 06 12:25:55 EDT 2007 | mika
Thanks DaveF, Ohh I still whish there was a way to share some pictures... * Pads on pcb are very very strange: It varies from a non uniform pattern but after we measure these I would say ~0.22 - 0.24mm dia. Haha, We have never discovered such a stra
Electronics Forum | Sat Mar 24 12:30:20 EDT 2007 | John B.
We're currently running a manncorp ECM-93, which has served us alright, but we've pretty much outgrown it. We manufacture power electronics, a lot of double sided designs with odd form parts. We have about 30 different designs we manufacture, and we
Electronics Forum | Tue Apr 03 08:02:05 EDT 2007 | itaig1
I have the manual for this machine and the programs I am after allow me to connect the machine to a PC via an RS232 interface to allow upload and download files to/from the machine as well as an optimiser. We have had the machine for a while and is o
Electronics Forum | Mon Apr 23 11:49:46 EDT 2007 | ck_the_flip
Wow, you're using the Surface Mount Adhesive for mechanical vibration? I've never heard of SMT adhesive being used for things other than holding the components in place before wave solder. Does it work for mechanical purposes? Glue/Wave is a proce
Electronics Forum | Fri Apr 27 13:35:46 EDT 2007 | sjpence
I do not know of any standard recommended values for impact pressure in cleaning equipment. They act more as a guide when examining the various choices manufacturers have made for the spray flow, nozzle pressure, nozzle spray angle and other factors.
Electronics Forum | Thu May 03 22:51:14 EDT 2007 | jmelson
I am still learning the CSM84, but have gotten one board programmed and working. Now, I'm doing the next board, and need to use the mechanical alignment unit for a 22 x 22 mm TQFP. This chip is too large to clear the jaws on any head. Can the CSM h
SCANSMT is local stocking dealer who major in SAMSUNG,PANASONIC,YAMAHA,JUKI,FUJI mounter and MIRTEC,KOHYOUNG,PARMI,PEMTRON,CYBEROPTICS AOI&SPI,MPM,SJ,ESE Printers.HELLER,TSM Reflows are always have invertonries.welcome to visit us
Training Provider / Manufacturer / Equipment Dealer / Broker / Auctions / Consultant / Service Provider
Floor 1,D Building,B area,Dongsheng Techwin Park,Bao'an District
Shenzhen, 30 China
Phone: 008618566662725
.gif)
