Electronics Forum | Mon Oct 09 09:56:11 EDT 2000 | John
I've run up against the same problem that I know many of us in the industry face; our management wants to obtain a "world class" level of production. This has come up before, and I've looked through several responses dealing with ppm (dpmo), failure
Electronics Forum | Mon Oct 09 17:49:29 EDT 2000 | sean
Hello John, The biggest stumbling block is going to be taking these responses and applying them to your assembly process much the same as trying to make other manufacturers' defect levels apply to your process. Ultimately, the overall quality of yo
Electronics Forum | Tue Oct 10 08:51:26 EDT 2000 | John
Thanks for the responses, and I tend to agree. I would much rather go through a more structured continuous improvment process (set goals, meet them, set new goals and so on). Our company is rather small and made the jump from all through hole to mi
Electronics Forum | Sun Oct 08 17:18:31 EDT 2000 | Scott
I have a problem, I have a radio control unit, which I need to power some low voltage lighting, the radio control unit is also used for two other items so I need to use it, the problem is that the current spike that is required when turning on the lo
Electronics Forum | Tue Oct 10 20:14:01 EDT 2000 | Dason C
Hi! CJ. Please advise what is your pitch size ie 15.7 mil or what is your capabiliy can you build the board with pitch 15.75 mil (please note that the actual dimension of the package is 0.4mm), and how many lead on the package. The pad width of Ind
Electronics Forum | Tue Oct 03 20:35:23 EDT 2000 | Dave F
1. Throughput * Dispenser: Slower, may loose 70% of tact on fast chip shooters * Printer: Can be put in front of and use fast chip shooters effectively 2. Rework Rate ???? Deposition control???? * Dispenser - High control over amount paste - Coplan
Electronics Forum | Fri Sep 29 13:51:46 EDT 2000 | C. Ortner
We work in a "low" volume high reliability house building mixed tech double sided multi layer CCA's for long lived space applications. Our present problem is inspection questioning every dimple/anomaly on every leadless part(we put passives only thr
Electronics Forum | Sun Oct 01 05:00:08 EDT 2000 | jarnopy
Okay, you have only few different product. Smallest package is 0402 and biggest is 144 pins ic. So, maybe you don't need get high-speed machine. You must place about 12000cmp/hour. You can buy quite cheap placement machine. I can't tell what is good
Electronics Forum | Wed Sep 27 08:50:51 EDT 2000 | Dreamsniper
Hi Guys, I've compared stencil printing adhesive versus acquiring a dispensing equipment. Had breakdown all the costs against each other. It end up that Stencil Printing Adhesive is more costly than equipment dispensing machine in the long term (5 y
Electronics Forum | Tue Oct 03 11:07:00 EDT 2000 | C.K.
"In Reality there's no additional cost or extra cost for the cleaning time since there is no increase on operator's wage in doing the cleaning but instead just an additional load or job for the operators at the same wage cost." I'd have to agree...
