Electronics Forum: electron (Page 5816 of 7890)

Poor soldering on fine pitch?

Electronics Forum | Tue Jun 13 16:45:30 EDT 2006 | adlsmt

If the only difference is the layer count, check the profile as stated above. If you dont have a profiler you can probably get the local Kic or Mole rep to do a demo on that board. I believe I was the one who stated in an old post that prying the lea

Gold Thickness

Electronics Forum | Fri Jun 09 10:04:16 EDT 2006 | Rob

I know it's friday afternoon, and it's actually hot for once in this country, so my brain may not be working properly here, but isn't 30 micro inches of gold about 0.75 Microns? So that's dead in the middle for gold plating thickness (like gold finge

Gold Thickness

Electronics Forum | Mon Jun 12 10:07:08 EDT 2006 | mkehoe@sipad.net

Can someone look this over and see if this helps?? ****************************************************** I read the e-mail threads and I think the respondents are all mixed up on the units of measure. the print reads: Gold Plate (80 mocroinches m

Problems with SN100C in a Soltec Delta C Wave

Electronics Forum | Sun Jun 11 21:40:21 EDT 2006 | Wave Master Larry

Grant, I beleive your problem may lie in the top side heater. Only 60% seems too little. I need to run my Soltec way past 60% to get top side wetting on larger part. You may want to have someone fix that. Perhaps Dr. Bocephus H good time budwies

Problems with SN100C in a Soltec Delta C Wave

Electronics Forum | Mon Jun 12 19:33:12 EDT 2006 | grantp

Hi, Thanks, and we are doing that today. After spending the day playing with all the usual things that used to work, we are focusing today on profiling and data to get things right. The only worry I have is did we get a wave that can handle this, a

Justification on buying machine (Reflow/Wave)

Electronics Forum | Thu Jun 15 19:39:43 EDT 2006 | Bolos

nice to hear from you..my company is an ems.so need a more flexible reflow.. we have 3 lines and soon to install another line for leadfree ideally..so.. its getting a new one hopefully..a seven zone actually i think might do the job... for the wave i

Justification on buying machine (Reflow/Wave)

Electronics Forum | Fri Jun 16 14:54:21 EDT 2006 | jbrower

Howdy Bolo, I see. I currently run a 5 zone 1500 Heller, It's a very nice reflow oven and one of my favorites. Hopefully in July we will be getting in our 1700 from Heller. These reflow ovens (used) can be had for a pretty decent price at least in

Trouble loading a program on Amistar 5630 and 5720

Electronics Forum | Mon Jun 12 10:46:37 EDT 2006 | mhanc

I am trying to help a customer with a problem. His Process Tech is out and the operator is trying to load a program via floppy. When trying to load on the Amistar 5630 the following errors occur: Data Type Error (level.4) we continue to load and

V-scoring design and equipment questions

Electronics Forum | Mon Jun 12 17:32:17 EDT 2006 | flipit

Hi, A little off subject but I just finished a quick little experiment where I placed 0201 to 1206 and some ceramic resonators at specific distances off the scored edge. The distances from scored edge ranged from 0.025" on up at 0.025" increments.

Assembl�on feeders

Electronics Forum | Wed Jun 14 01:24:14 EDT 2006 | AR

Thanks ;) We even did some product development on that one. We took a normal bar of wave soldering alloy, sawed a suitable length off it and drilled a carefully measured hole through the bit of solder. The hole is wide enough so that the blister tap


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