Electronics Forum | Tue Mar 07 15:11:43 EST 2006 | davef
We wouldn't know a Gemini from a bread box, nor we are real clear on what you seek. So, we'll just rattle on for a while. Here's how we monitor the quality of our dispensing process: * We dispense the same nonfunctional pattern of dots on every boa
Electronics Forum | Mon Jul 26 14:14:51 EDT 1999 | Steve Gregory
| | | We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | | | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is th
Electronics Forum | Tue May 28 21:00:59 EDT 2002 | davef
That is the rub here, isn�t it? For those posting, it�s easier [but much slower] to start a new thread than to search the archives. [And posters could view their issue so unique and novel that it could never have been discussed several years earlie
Electronics Forum | Fri Oct 08 09:51:58 EDT 2004 | davef
Why not cure a few glue dots as your spacer?
Electronics Forum | Sun Apr 21 09:34:03 EDT 2002 | hany_khoga
Dear all: We need to glue some chip capacitors (0603 & 0805) before continuing the process of placing the topside SMT components. As a subcontractor we received the whole materials including the glue. After experimenting several temperature profiles
Electronics Forum | Sat Aug 07 11:10:03 EDT 1999 | JohnW
| Could someone give recommendation on the stencil opening for printing epoxy on HAL FR4 PCB for 0805 and 0603 size chips capacitors and resisitors. | My regular stencil manufacturer recommend the following: | Thickness: 8 mils | 0805 opening: Oblong
Electronics Forum | Fri Jun 16 00:58:36 EDT 2000 | DL
Does the manufacturer of your glue suggest a curing temp? If so and if ya dare..seems to me you do, you could use an oven something like a bakers oven. We use HI Temp ovens to cure epox, glue and stuff like that. Sounds to me like it's time for a new
Electronics Forum | Sun Jun 07 09:58:12 EDT 1998 | Bob Willis
Dummy pads can work well on through hole parts and are often used in the Far East and on IBM products. If you take a VCR or TV board you will often see this trick being used. Alternativly you can stagger the pads at the trailing edge that works well.
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