Electronics Forum | Thu Sep 09 08:56:07 EDT 1999 | Dave F
| I wonder to knock this site with this question? | Are there some body have applied 6 SIGMA TOOL to improve | the smt process or etc. especilly smt process is better. | I want to hear the difficulties to apply this tool. | and experiences. I dont
Electronics Forum | Thu Sep 09 14:19:33 EDT 1999 | Doug Philbrick
| | We are currently quoting several vendors on the through hole portion of a new mixed technology production line. Unfortunately, I have not been able to find much information about NEA's cabaility, quality, or service. Any comments or references
Electronics Forum | Sat Sep 04 06:01:49 EDT 1999 | Earl Moon
| Dear sirs, | | If you have experienced Proflow of DEK screen printer, please let me know the details of it. | | Best regards, | | Jame Bond | | James, Stir, don't shake is not good advice for cleaning proflo heads. This thing works great, bu
Electronics Forum | Sat Sep 04 07:11:34 EDT 1999 | JohnW
| | Dear sirs, | | | | If you have experienced Proflow of DEK screen printer, please let me know the details of it. | | | | Best regards, | | | | Jame Bond | | | | | James, | | Stir, don't shake is not good advice for cleaning proflo heads. Th
Electronics Forum | Thu Aug 26 10:28:07 EDT 1999 | Stuart Adams
What are the key steps to achieving high yield with CSP ??? (We are trying qualify vendors for volume fab/assembly of some products which use several CSP devices on each side of the board. (Some with 0.5mm ball pitch)) Looking through the forum I
Electronics Forum | Fri Aug 27 13:24:19 EDT 1999 | swsng
| What are the key steps to achieving high yield with CSP ??? | | (We are trying qualify vendors for volume fab/assembly of some | products which use several CSP devices on each side of the | board. (Some with 0.5mm ball pitch)) | | Looking throu
Electronics Forum | Tue Aug 24 15:06:06 EDT 1999 | John Thorup
| | I am looking for a source of tooling pins (various diameters) which can be easily attached (ie. taped) to pieces of FR-4 stock to allow for quick and cheap fixtures to run in my smt machines. I've seen these in the past where the pins are attach
Electronics Forum | Mon Aug 23 10:34:09 EDT 1999 | Greg Jones
I am looking for a rule of thumb regarding the maximum ramp standard components (chip capacitors) can tolerate without failure during the reflow process. The standard seems to be 3C\second, but this figure is generally derived from the average ramp
Electronics Forum | Tue Aug 17 22:51:32 EDT 1999 | KEVIN SIMPSON
| | Does any one have any idea which is usualy more expensive, to get components on Reels or in Trays ( I mean large components ofcourse). | | What is price diffrence percentage ? | | | | practicaly, is one method is prefered to the other? | | | |
Electronics Forum | Wed Aug 18 13:54:01 EDT 1999 | John Thorup
| Atlthough not strictly surface mount, I am sure that amongst the experienced players out there someone will have some answers for me. | Does anyone have any experience of "phase change" heatsink materials. These are solid at room temperature and th
