Electronics Forum: cfm (Page 1681 of 7890)

Plating for aluminum wire bonding

Electronics Forum | Mon Mar 17 10:36:04 EST 2003 | davef

Ramanandkini 14 gm versus 5 gm: 14 gm [even 10 gm] sounds better than 5 gm. We get good bond pull XBAR (high teens) and low sigma (

Plating for aluminum wire bonding

Electronics Forum | Tue May 13 21:08:24 EDT 2003 | ramanandkini

Dear Sir, Sorry for the delay in reply. This is regarding MIL standard for bond pull strength: MIL-STD-883C dt.25/08/83 Bond strength (destructive bond pull test); refer table-1 Minimum bond strengths for various wire composition & diameter given.

0201 chip placement

Electronics Forum | Mon Mar 03 08:04:57 EST 2003 | bphillips

0201 chip placement has been very challenging, how can I validate my chip shooter's quality performance with this size chip?

Increasing placement machine productivity

Electronics Forum | Mon Mar 03 08:43:51 EST 2003 | markt

I can't seem to improve my machine utilization rate above 85%, what can I do to increase productivity on my placement machines?

Cp and Cpk values

Electronics Forum | Mon Mar 03 09:27:19 EST 2003 | floydl

With regard to measuring dot diameter on my dispensers, is there an easier way to calculate the Cp and Cpk values? This manual data crunching is for the birds!

What are decoupling capacitors?

Electronics Forum | Mon Mar 03 10:33:24 EST 2003 | Ben

We have a customer that is requesting decoupling capacitors, and we are not sure what they are or where to buy them. I know that the customer wants ceramic decaps. Should we just look for multi-layer ceramic capacitors with the rating the customer

SMT

Electronics Forum | Mon Mar 03 10:38:44 EST 2003 | cman

In a short time, I will be manufacturing a mixed board. On the primary side, I have through hole and SMT combination. On the secondary side, I have SMT only. I produced Through hole and SMT in the past, but not in the same board. What is the be

AOI, Quality and SPC

Electronics Forum | Tue Mar 04 15:34:31 EST 2003 | ROHAN SARKER

Well very interesting...i think a possible solution can be data acquisition via Matlab and then carrying the necessary operations.Can u give details of your works-----I can then get closer to a possible solution.

GSM 3500EX vision system

Electronics Forum | Tue Mar 11 16:06:13 EST 2003 | brobinson

Have you contacted Universal at 800-842-9732? Tech support should be able to help you.

GSM 3500EX vision system

Electronics Forum | Tue Mar 11 17:06:40 EST 2003 | John O'Donnell

Greetings GC.. have you called the Tech Support folks at Universal Insruments? Their number is 800-842-9732. I would appreciate hearing of your experience and /or success at getting this resolved Regards John O'Donnell 603-433-2125


cfm searches for Companies, Equipment, Machines, Suppliers & Information