Electronics Forum: like (Page 1026 of 1214)

Re: pitch

Electronics Forum | Mon Jun 07 09:28:56 EDT 1999 | John Martell

Thanks a lot,, so assuming we are using standard parts, with nothing out of the ordinary we could safely assume that a machine capable of 20 mil would be more than able to meet our needs down the road. | We are changing from through-hole to SMT, won

Re: Universal 4760 HSP

Electronics Forum | Fri Jun 11 16:21:33 EDT 1999 | Dan Perkins

|Jason, The stroke of the cutter blade cam rod is fairly tight, is machine making loud clunking noise when it stops? If so stoke may need to be adjusted. Send me an email if you would like to talk. dan |Yes, I am aware of this machine being a Sa

Dilbert-Like Episodes in Manufacturing... (i need to vent...)

Electronics Forum | Thu Jun 03 21:21:24 EDT 1999 | Greg

Any of you Process/Manufacturing Engineers, techs, etc..or those of you who 'have a clue' about this stuff been victimized by (clueless and uneducated) Manufacturing Supervisors and (clueless and uneducated) Managers who blame EVERYTHING on YOU, the

Re: trailer tape length

Electronics Forum | Fri Jun 04 23:44:07 EDT 1999 | Dean

| | Has anyone had a problem with the trailer tape length being too short and causing placement machine to stop for parts exhaust (SMT parts)? I realize the EIA spec. is set for this length but would like to know what issues you have had. Thanks |

Re: trailer tape length

Electronics Forum | Sat Jun 05 07:47:47 EDT 1999 | Dave F

| | | Has anyone had a problem with the trailer tape length being too short and causing placement machine to stop for parts exhaust (SMT parts)? I realize the EIA spec. is set for this length but would like to know what issues you have had. Thanks

Re: Process Change

Electronics Forum | Sun Jun 06 08:00:06 EDT 1999 | Dave F

snip | Ryan, | | The only advive I got is just don't do it!. Dave's right the grain growth in it is pretty bad. the other thing you got to look at is how much heat is the board gonna produce in it's working life..??? and where is it gonna be used,

Re: electroformed stencils

Electronics Forum | Fri Jun 04 09:20:55 EDT 1999 | HST-SE

Al, We make stencils, and I was personally involved at AMTX when the electroformed process was developed. Some of this will sound like an ad, but everyone has been volunteering vendors and so look at this as a suggestion. Electroforming is an addit

Re: Polyimide PCB card assembly

Electronics Forum | Wed Jun 02 09:55:31 EDT 1999 | Jason Gregory

Hello Dan, I have recently started using polyimide, but not for the standard uses. I designed a pallet for holding small, thin (about .0018" thick) RF boards that were being reflowed inside their aluminum housings. They were screwed down to prevent w

Re: Need help on DFM rules

Electronics Forum | Tue Jun 01 15:35:03 EDT 1999 | Earl Moon

| Hi, | | To improve the Design For Manufacturing I am currently looking to write down some design rules that can (and should be) used by our engineering department. | | Can somebody help me get started or give some usefull tips on where to find a

Re: Need Wave Solder Help (SMT)

Electronics Forum | Wed May 26 13:30:58 EDT 1999 | JohnW

| we have just started wave soldering passive SMT components and through hole. We are having trouble with voids on the SMT components. It is very random, but effects a lot of TSOT's. We are using an electrovert with a chip wave. Are there any obv


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