Electronics Forum: dave and f (Page 126 of 189)

Providing Thermal Relief On Vias

Electronics Forum | Wed Jun 03 13:51:57 EDT 1998 | Dave F

Hello: BACKGROUD: SMT components soldered on the top-side of boards that also require wave soldering have the potential to reflow during wave soldering. Reflowing these components during wave soldering is not good. It can cause cold joints, opens

Re: Leader Tape for SMT components/Source, but why?

Electronics Forum | Tue Jun 02 17:52:06 EDT 1998 | Dave F

| Is there someone who can tell me where I can buy rolls of leader tape for SMT component tapes. Is there a good way of bonding leader tapes, maybe a special instrument to do the job. Thanks for any help. Igmar: The following companies supply SMT co

Re: Leader Tape for SMT components/Source, but why?

Electronics Forum | Mon Jun 08 15:47:39 EDT 1998 | Igmar

| | Is there someone who can tell me where I can buy rolls of leader tape for SMT component tapes. Is there a good way of bonding leader tapes, maybe a special instrument to do the job. Thanks for any help. | Igmar: The following companies supply SM

Re: Paladium Leads Revisted

Electronics Forum | Tue May 26 13:04:08 EDT 1998 | Gary Simbulan

| Recently there was a thread on soldering paladium leads on ICs. A gent from TI suggested an article he had written. Various folks suggested making sure the reflow profile peaked above 215C. | My question is: How does one recognize paladium leads

Re: Prototype Surface Mount Equipment

Electronics Forum | Wed May 27 22:10:25 EDT 1998 | Greg

| | I'm looking to increasing my prototyping capabilies by getting some automated pick and place equipment etc. Any leads on where to start investigating? I'm a very small job shop with 5 employees. Any help would be greatly appreciated. | Greg:

Re: Documentation

Electronics Forum | Tue May 19 14:55:47 EDT 1998 | Dave F

| I am in the process of documenting the SMT process for the PCB Dept. I wonder if there may be something out there already formatted, I want to do an overall procedure instead of individual ones for now. Pat: We write our work instructions for in

Re: Lead bending

Electronics Forum | Thu May 07 11:39:29 EDT 1998 | Dave F

| Is there a machine for bending S shaped bends in leads | of through-hole components, to keep them off the surface of the board. Ryan: Some lead forming equipment can form leads to stand-off the board. Some lead forming equipment suppliers are: Au

The glue with the holes...

Electronics Forum | Wed Oct 17 10:21:08 EDT 2001 | genglish

Cheers guys for your rapid response, I investigated the problem further today, eventually I cam round to curing the adhesive in a sandwich of microscope slides resting on the PCA in question (hopefully mimicking the heat transfer), the adhesive is sp

To remove an AMP Mictor Connector

Electronics Forum | Wed Nov 14 08:29:32 EST 2001 | dxiong007

Hi DaveF, Thanks for your suggestions. You are good man! Couple of years ago, I asked a question in this Forum, you are the first one gave me help. I also read many topics almost all of them have your comments and suggestions. I think in all those y

Where's The Drill? ... or responsibility

Electronics Forum | Mon Dec 03 12:17:05 EST 2001 | mparker

DaveF- did you get your answer? By the way, did you ever find that misplaced drill or did you have a fine time at Wal-Mart, grumbling in the aisles whilst evaluating a new do-hickey replacement? I believe I have read from the responses that most agr


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