16476 machines results

Electronics Forum: machines (Page 646 of 1648)

Direct Chip Attached & Flip Chip

Electronics Forum | Thu Feb 06 12:30:24 EST 2003 | rboulanger

You can upgrade GSM machines to process flip chips. Yes, you do need special software and nozzles and probably a new camera with more resolution.

SAKI Optical Inspection Machines

Electronics Forum | Mon Jan 13 12:00:41 EST 2003 | welsh

Try http://www.e-insite.net/epp/index.asp?layout=article&articleid=CA71303 Mike

L-60 problems?

Electronics Forum | Tue Nov 02 01:15:15 EST 2004 | George

We had problems with every part of the machines. We now have a Philips Topaz, and have been running 10 months now with no problems.

Stenciling chipbonder.....

Electronics Forum | Wed Jan 22 15:22:53 EST 2003 | davef

Hey "Dispenser Boy" does this mean we can have your machine? ;P I'll be out to supervise the packing with a Hook in my hand. Poke around the fine SMTnet Archives to get started on aperture design. 7525, Stencil Design Guidelines is pretty much of

Placement Equipment

Electronics Forum | Fri Jan 31 12:22:10 EST 2003 | TN

Many companies used the Fuji CP-4 and CP-6 chip shooters, these are good for the small components like resistors, caps, diodes, transistors and small IC's. If you have BGA, QFP or other larger odd components you will need to go with another type of

Machine profiling and product profiling

Electronics Forum | Fri Jan 24 09:33:36 EST 2003 | pjc

ECD has a product called the OverRIDER for benchmarking and trending oven performance. http://www.ecd.com/emfg/instruments/ovenrider/

White residue after cleaning with IPA

Electronics Forum | Sun Jan 26 22:28:46 EST 2003 | iman

we had a project like this once. switched to using "genosolve" chemistry (US source, expensive) in conjunction with a degreaser machine, works fine if you can spend the money.

bulk feeding chips

Electronics Forum | Wed Feb 26 13:21:30 EST 2003 | gregp

Are the markings on resistors the actual value? Do AOI machines look for these markings or do they just look to see if a component is present and placed well? Can anyone attest to the solderability of upside down resistors? Can anyone argue that u

double sided reflow criteria

Electronics Forum | Tue Feb 04 08:20:18 EST 2003 | roertner

This rule is very conservative depending on the epoxy you use and the subsequent handling of the board prior to reflow. You should use lead to pad contact area. Also be sure to look at part height and clearance on your flowsolder machine.