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Thick PCB
How thick can you make a PCB ? I want to use one for mechanical strength as well as electrical wiring. Jim Ubersetzig
By juberset <jim.ubersetzig@...> · #260 ·
Premium Quality PCB at Low Cost
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By sam_jiangs <s_jiang@...> · #261 ·
Re: Thick PCB
We routinely get PCBs made 1/8" thick (by a production house) for that very purpose. Its not cheap - they cost 3 or 4 times the cost of a standard 1/16" board. But the customer wanted it that way
By Dwayne Reid · #262 ·
Re: Thick PCB
jim.ubersetzig@... writes: Jim: I haven't "looked ahead" to see if someone with more cerebral mass has already more intelligently answered, already, but here's MY 2? "hobby experience" worth
By JanRwl@... · #263 ·
Re: Thick PCB
If you have to do it yourself, you can laminate two boards with epoxy resin -- won't be fireproof anymore, however. mass has 2? "hobby than the thick BOTH never learned needed mess up the
By caveteursus <j.walton@...> · #264 ·
Re: How I make Pcbs
This was bounced back so I am posting it here. Sean I actually purchased my tank at Circuit Specialists. Here is the spec sheet on it. http://www.web-tronics.com/lowcosetsysw.html As you can see it
By High Tech <hightechsystems@...> · #265 ·
Re: ultrasonic cleaners
Jon: Here are some various electronic links. Perhaps one or more will be of interest/use to you. I realize Radio Shack is a Yank firm, but I have seen them there in smaller towns outside London,
By JanRwl@... · #269 ·
ultrasonic cleaners
Hi, I have been lurking on this list for ages, as I want to learn more about electronics (especially interfacing pic chips to the real world), but as of yet I am still learning and mostly confused!
By J Mitchell <jonster_man@...> · #266 ·
Re: ultrasonic cleaners
Some good places to look for links to tutorials: http://groups.yahoo.com/group/nwpropmasters/links http://groups.yahoo.com/group/mad_scientist/links A good place for links and to ask for help
By Steven Greenfield AE7HD · #267 ·
Re: ultrasonic cleaners
Thanks, checking it out now! No part numbers on the schematic :o( but its a very simple looking circuit.... will try the 101 group. jon
By J Mitchell <jonster_man@...> · #268 ·
Printing, just printing PCB layouts
I was wondering if anyone had a better way of "printing" PCB outlines for reproduction. I use Ultiboard as my design, routing program. It allows saving the document to Adobe through Distiller.
By caveteursus <j.walton@...> · #270 ·
Re: Printing, just printing PCB layouts
PrintGL from Cary Ravitz. <http://www.concentric.net/~ravitz/> dwayne Dwayne Reid <dwayner@...> Trinity Electronics Systems Ltd Edmonton, AB, CANADA (780) 489-3199 voice
By Dwayne Reid · #271 ·
Plated Thru Hole at Home
Other than using eyelets has anyone made Plated Thru Hole at Home and can give some tips?
By j_hallows <j_hallows@...> · #272 ·
Re: Printing, just printing PCB layouts
Maybe you are using incorrect settings for Distiller? IIRC there was something about resolution (DPI). KPL
By Karlis <krahabors@...> · #273 ·
Re: Printing, just printing PCB layouts
Distiller does have a resolution setting, but this may not help you. Distiller keeps vector objects in the PostScript as vector objects in the PDF. It has the ability to resample raster objects, so
By Dave Hylands <dhylands@...> · #274 ·
Re: Plated Thru Hole at Home
j_hallows@... writes: DITTO! I have OFTEN needed "onesy-twosey" PCB's with PTH, and have had to use "jumper wires", eyelets, or have 'em made by the local PCB house for $450 each! Seems
By JanRwl@... · #275 ·
Re: Plated Thru Hole at Home
I use 2 methods: 'Track Pins' made by Harwin (UK, I think). We used to get them from Arrow/Bell but I don't know if they still have them. These are a stick of tapered pins that you push into the
By Dwayne Reid · #276 ·
Plated Thru-Holes
This link has a good description using conductive ink to actiavte the holes and then plate on that. http://www.thinktink.com/stack/volumes/volvi/pcbproto.htm I'm using eyelets. Recently I got some
By electronic_workshop <hans@...> · #277 ·
Re: Plated Thru-Holes
Yes I read all these but does anyone have any experince? the ID
By j_hallows <j_hallows@...> · #278 ·
Re: Plated Thru Hole at Home
steps, Could not agree more. I know the thoery but the practice it's a whole different ball park. plating" of the Took me sometime to figure this one out. But it's not solder but tinned. And the
By j_hallows <j_hallows@...> · #279 ·