Electronics Forum | Fri Feb 09 15:21:12 EST 2001 | larryk
Ours works good with the inspection of components, but looking at solder joints has a lot to be desired. There is lots of new names in the AOI business. Like any other equipment, do your homework. Ours has had their share of problems, but I think it
Electronics Forum | Fri Feb 09 20:41:02 EST 2001 | CAL
We like our AOI from Cyber Optics but only use it for process prove out. I would rather have a solder paste inspection system in line. The cost of AOI is killer. A new process is to embed a UV signature between the components pads and when a componen
Electronics Forum | Tue Feb 13 06:43:44 EST 2001 | jackofalltrades
We use AOI in-line on most our SMT lines, and still getting them for the rest our lines. It has cut down on Inspection Time considerablly, justifing the cost. They do take a trained technician to program and that is a little time consuming, but worth
Electronics Forum | Tue Feb 13 06:31:48 EST 2001 | jackofalltrades
I have been tasked with the job of developing Fiber Optic Repair procedures, most importantly cutting and splicing. Cleaning and checking, we have procedures for already. Now for my question, does anyone know of a "How To" site that may be able to gi
Electronics Forum | Fri Feb 16 11:54:20 EST 2001 | davef
Try ... Aries 908.996.6841 Antona 310.473.8995 Oztech 510.782.2654fax2656 Emulation Technologies 408.982.0660 fax 0664 Interconnect Systems (BGA/BGA, BGA/QFP, BGA/PGA) 708 Via Alondra camarillo CA 93012 805.482.2870 fax 8470 isipkg.com
Electronics Forum | Wed Feb 14 21:11:07 EST 2001 | davef
Try ... 1 Used equipment resellers 2 R&D Technical Services (Centech) 12261 Suite A Nicollet Ave S Burnsville, MN 55337 (612) 707-1931 fax 6739 sales@rdtechnicalservices 3 Concoat Ltd Alsasan House, Albany Park Camberley GU15 2PL UK +44 (0) 1276 6
Electronics Forum | Thu Feb 15 04:22:22 EST 2001 | msaad
This message has nothing to do with BGA short, but I spent 30 min trying to find out how to post a new message but I couldn't find it!!! My question is: Does any one know what is "No residue low tack adhesive film used for registration" is used fo
Electronics Forum | Thu Feb 15 07:25:05 EST 2001 | Nick
0.5um(Ni~6.5um) after reflow(data taken in 48hrs).But after performing temperature cycle test ,the former aging rate(from the shear strength ) seems faster than the latter.Why!?Someone call this the 'precipitation hardness',but what actually is it! A
Electronics Forum | Mon Feb 19 11:45:09 EST 2001 | sallyt
We are using a �spray� type stencil cleaner and hot DI water to clean water washable solder paste. I want to use the stencil cleaner to also clean misprinted PCBs. However, we consistently find solder balls on side A of a double-sided misprint. We
Electronics Forum | Mon Feb 19 13:49:44 EST 2001 | markkrmp
Bill, It is my understanding that in using the Smart Sonic to clean Adhesives from stencils and mis-printed boards it is recommended to have the system up to a certain heated temperature. What is that recommended temperature? Does this temperature
