Electronics Forum | Mon Sep 27 18:06:26 EDT 1999 | Scott Cook
| Does anyone have any figures on what % extra compnents should be supplied on chip components for a particular product build. Typicaly there is wastage due to dropout in loading, 1st board build and machine rejections. Is there any industry standard
Electronics Forum | Tue Sep 21 10:02:13 EDT 1999 | Wolfgang Busko
| I like to see if anyone has any info or experinces with metal inspection templates in a post oven process. | My problem issue is the ESD, since they are metal(12 mil stencil material). I welcome any comment. | | Thank you. | Just for ESD reasons
Electronics Forum | Tue Sep 21 08:43:28 EDT 1999 | Christopher Cross
We are finding solder shorts under 1206 Components on the bottom side of our boards.In all cases these shorts are from either side of the component to a feed-thru under the component body. Adhesive is used to glue down the component and then the boar
Electronics Forum | Mon Sep 20 14:53:24 EDT 1999 | Doug
I've had some trouble pasting a test board for a MicroBGA trial. Most of the paste remains in the stencil apertures. The stencil is 6 mil thick, laser cut and electo-polished. The apertures are 12 mil in diameter with 20 mil pitch. We are using Alpha
Electronics Forum | Fri Sep 17 11:16:58 EDT 1999 | Rob Moats
HI everyone, We are using a Siemens ap-25 screen printer, in the past we have not had any problems with adhesive placement until a couple of weeks ago. It seems the x axis has decided that it should be set somewhere between .00085 and .00150. No
Electronics Forum | Wed Sep 15 19:04:54 EDT 1999 | Earl Moon
| Is feasible to have an electronic manufacturing company near the beach? How affect the corrosion the electronic components? | Oh, I forgot to mention you'll have to get me Isabelle Wong as an assistant. She doesn't know much but she is supposed to
Electronics Forum | Fri Sep 24 02:48:16 EDT 1999 | Marcus
| Hello Everyone: | | I'd like to know How I Can get the CPK for a Fuji Machines? | If some body could help me please let me Know. | | Regard | | Gerardo Rodriguez | | | There is a specialist in Germany called CYBERTRON. Phone +49 (0) 352
Electronics Forum | Wed Sep 15 12:00:43 EDT 1999 | Earl Moon
Good people, and bad or otherwise afflicted, For those of you having enormous time avaialable to read my rantings in the SMT Express, please pardon the font situation. It ain't my fault, maybe, and Mike is not to blame. Something gets lost in transl
Electronics Forum | Wed Sep 15 18:30:45 EDT 1999 | Earl Moon
| You know, Moonie...you can make a relatively recent version of Microsuck Word save into an html format for your reading pleasure. | | Have you attempted this but to no avail? | | Squinting in TX | Jennifer | Ah Jennifer you sweet thang! Texas
Electronics Forum | Wed Sep 15 18:43:58 EDT 1999 | Bob Ferguson
CAMALOT have a really good conversion system, COPS. It takes the placment machine data, which you have to generate anyway, and converts this instantly to the glue or solder pattern of the board required. You can also edit this file to change all the
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