Electronics Forum | Wed May 27 08:46:25 EDT 1998 | Dave F
| | | | We understand that testing for ionic contamination and surface insulation resistance measure different properties. We assemble printed circuit boards for other companies. We will not get combs on 90% of the boards that we assemble. | | | |
Electronics Forum | Wed May 27 12:32:15 EDT 1998 | Earl Moon
| | | | | We understand that testing for ionic contamination and surface insulation resistance measure different properties. We assemble printed circuit boards for other companies. We will not get combs on 90% of the boards that we assemble. | | |
Electronics Forum | Mon May 04 12:07:58 EDT 1998 | ETS, LLC
As an employee of a Reflow Oven Manufacturer I can only make suggestions on the oven portion of your process: As I was reading through your posting I started wondering if you are using a convection or IR based oven. If you are using Convection I woul
Electronics Forum | Fri May 01 20:12:29 EDT 1998 | Steve Gregory
| I've never seen this before. Today, I got this tombstoning on Tantalum Capacitors (Okay, I saw that before) | Here's the part that seems weird to me: | -They didn't tombstone onto a termination - they went onto their sides! That's right, both ter
Electronics Forum | Tue May 05 13:38:51 EDT 1998 | Chrys
| | I've never seen this before. Today, I got this tombstoning on Tantalum Capacitors (Okay, I saw that before) | | Here's the part that seems weird to me: | | -They didn't tombstone onto a termination - they went onto their sides! That's right, bo
Electronics Forum | Fri May 15 09:20:34 EDT 1998 | Earl Moon
| | | I've never seen this before. Today, I got this tombstoning on Tantalum Capacitors (Okay, I saw that before) | | | Here's the part that seems weird to me: | | | -They didn't tombstone onto a termination - they went onto their sides! That's rig
Electronics Forum | Wed Apr 29 14:03:40 EDT 1998 | Chrys
| We would like to add another pick and place machine to | the SMT line. We're low volume so we change the line over | after each group of boards. So far we've pretty much | ruled out Siplace in favor of the Universal machines. | Does anyone care to
Electronics Forum | Tue Apr 21 20:58:11 EDT 1998 | Steve Gregory
Mike wrote: ...I did buy "Surfboards" built for this purpose but they averaged about $5.oo a piece, and when your running 20 trainers, and they still have to be soldered in place. $5 a test is kinda high when evaluating a 32 cent chip...(snip) Hi
Electronics Forum | Tue Mar 17 11:16:15 EST 1998 | Scott Cook
| Children, | Let's stop the squabbling. SMTNET is here for us to use. It may run slower but it is still a very effective and necessary tool. It's amazing, as we progress further into the information age, we become spoiled and frustrated about an
Electronics Forum | Tue Mar 17 11:32:35 EST 1998 | Earl Moon
| | Children, | | Let's stop the squabbling. SMTNET is here for us to use. It may run slower but it is still a very effective and necessary tool. It's amazing, as we progress further into the information age, we become spoiled and frustrated about
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