Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-10 by Dave
... One other thing to be aware of is if any of the microwave ovens used any Beryllium Oxide thermal mountings for the magnetron. If so, make sure you don t
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Re: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-09 by JanRwl@AOL.COM
In a message dated 4/8/2005 7:33:05 P.M. Central Daylight Time, tower.op@verizon.net writes: A friend, who works in the local tel co CO tells of a coworker
Re: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-09 by Hugh Prescott
I maintain several networks for pawn shops. Designed a pawn station with the monitor under a glass counter top. Guess what gets pawned quite frequently, very
Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-09 by Stephen Bartlett
I enjoyed all the responses. My thought was that some curious tinkerer should not take a nuker out of its cabinet, reassemble it elsewhere, and then turn it
RE: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Tony Smith
... magnets, ... Yeah, I stuck them on the other side of the cabinet. Monitor has a good de-gauss circuit - BOINGGGGGGGG! Tony
Re: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Stefan Trethan
On Sat, 9 Apr 2005 02:25:19 +1000, Tony Smith ... Get a tft ;-) (i am aware that removing the magnets is the more reasonable solution
RE: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Tony Smith
... Yeah, but keep the magnets away from your comP&@^%SFDGJ:WRJ^^&#&#RTSDF ....connection lost.... Don t hurt my feeling by laughing too loudly, but I did just
Re: [Homebrew_PCBs] Re: Using a vinyl cutter for pcb's
2005-04-08 by uhmgawa
... Likely depends on how fine a SMT pitch you can hand fab. For me that is 0.5mm with 0.3/0.4mm being reserved for the voodoo artists. Working with the
Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Steve
... cap ... transformer, ... Yeah, but keep the magnets away from your comP&@^%SFDGJ:WRJ^^&#&#RTSDF ....connection lost....
Re: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Stefan Trethan
... I agree, it is totally harmless as long as one does discharge the HV cap and doesn t power on the xfmr with HV winding attached. You can make a neat
Re: [Homebrew_PCBs] Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by JanRwl@AOL.COM
In a message dated 4/7/2005 10:53:18 P.M. Central Daylight Time, tower.op@verizon.net writes: Might this be something that one would be advised to NOT
Re: [Homebrew_PCBs] Re: Making double sided boards ... how about with two single sided boards and GL
2005-04-08 by Alan King
... Iron side 1. Drill two holes in opposite corners, put some for alignment if you don t already have holes near the corners. Punch same holes in side 2
Re: [Homebrew_PCBs] Making double sided boards ... how about with two single ...
2005-04-08 by JanRwl@AOL.COM
In a message dated 4/7/2005 1:53:15 P.M. Central Daylight Time, asa386@yahoo.com writes: I was thinking that I could 1) use a double sided copper PCB and try
Re: Using a vinyl cutter for pcb's
2005-04-08 by Steve
... impressed with ... I used some very old sign vinyl with a very old blade, it was heck on wheels weeding it. Since then I got a new blade and new sign
Re: Dismantling a Microwave Oven WAS:CNC Router
2005-04-08 by Stephen Bartlett
Might this be something that one would be advised to NOT dismantle, fire up on a breadboard, and see what happens??? Like cooking oneself, or inducing serious
Re: Using a vinyl cutter for pcb's
2005-04-08 by mycroft2152
If you had checked out the website before replying, you would have seen that the unique part of the process is the cutfoil . A commercial adhesive backed
Re: Making double sided boards ... how about with two single sided boards and GL
2005-04-07 by samIam
... Ill try both methods and see which one produces the better result. Its certainly not an issue of drill drill bits copper laminate toner transfer laser
Re: Making double sided boards ... how about with two single sided boards and GLUE
2005-04-07 by Bob_xyz
... ... Rather than drilling all the holes twice, couldn t you just drill a couple for alignment and the drill the rest after the boards have been glued
Re: [Homebrew_PCBs] Re: Making double sided boards ... how about with two single sided boards and GLUE
2005-04-07 by Stefan Trethan
... Sorry but my brain just doesn t bend around enough to accept gluing two boards is any less work that just doing it all at once. You have all the
Re: Making double sided boards ... how about with two single sided boards and GLUE
2005-04-07 by samIam
... OUCH Too much hassle. But Ill try both methods and see. I just ordered 10 12x7 single side copper boards to complement the 15 12x8 double side boards in my
Re: [Homebrew_PCBs] Making double sided boards ... how about with two single sided boards and GLUE
2005-04-07 by Stefan Trethan
... I do not see ANY advantage in using two boards if you don t want more than 2 layers. The main problem with alignment for me is not to get thigs aligned
Making double sided boards ... how about with two single sided boards and GLUE
2005-04-07 by samIam
Good day all. Heres a question I am certain has been asked a lot: What is the best way to make a double sided board. First some background I am a newbie who
Re: [Homebrew_PCBs] Using a vinyl cutter for pcb's
2005-04-07 by Alexandre Souza
... You can use even normal vinyl for that, but forget something less than 40 mils wide. I have one here, and the results are not so good. Stick to thermal
Re: [Homebrew_PCBs] Using a vinyl cutter for pcb's
2005-04-07 by Roy J. Tellason
... Where? I have a number of old dot-matrix printers around...
Re: [Homebrew_PCBs] Using a vinyl cutter for pcb's
2005-04-07 by Stefan Trethan
On Thu, 07 Apr 2005 18:02:21 -0000, mycroft2152 ... Steve has said a while back he tried a cutter, but i wasn t impressed with the
Using a vinyl cutter for pcb's
2005-04-07 by mycroft2152
I ran across a website that sells Roland Stika vinyl cutters and cutronics foil for making pcb boards. www.techsoftuk.co.uk Check under software and PCB
RE: [Homebrew_PCBs] Re: CNC Router
2005-04-07 by Tony Smith
... started milling pcb s. I even built my power supply from an oldmicrowave oven one. Since my machine is down i am working with thetoner transfer method to
Re: [Homebrew_PCBs] Re: CNC Router
2005-04-07 by Stefan Trethan
... I wouldn t be too sure about that. ST
Re: [Homebrew_PCBs] Plated thru holes
2005-04-06 by Earl T. Hackett, Jr.
It sounds similar to a technique I used years ago to make spacecraft structural parts. You need a vacuum table which consists of a piece of metal - maybe 1/8
Re: CNC Router
2005-04-06 by tinkerdj
... If your looking for more info on a cnc router, try www.cnczone.com, i haven t been able to mill a pcb after i killed my driver board but more then a few of
Re: [Homebrew_PCBs] Re: sprayer tank construction
2005-04-06 by Stefan Trethan
Just a quick update on things. The sprayer tank is completed by now and in the testing stage with water. Made it 5mm glass as discussed, holds together well.
Re: [Homebrew_PCBs] Plated thru holes
2005-04-06 by Norm Stewart
... That s why I said maybe the epoxy is available separately . We could play with application methods. Norm -- No virus found in this outgoing message.
Re: [Homebrew_PCBs] Plated thru holes
2005-04-06 by mgray@ess-us.com
It is a very interesting article until I get to this statement: The complete system comes in under $25,000. For corporate use though, it isn t a bad price.
Plated thru holes
2005-04-06 by Norm Stewart
Exerpt from an article in Electronic Design - maybe the epoxy is available without the other paraphanelia. I haven t looked into it - just got the e-mail
CNC Router
2005-04-03 by rruss45826
Has anyone here used this type of method? How succesful were you? What kind of equipment did you use? Home made??? Thanks! Ray Russell
Re: Looking for someone to create 5 board for me.
2005-04-02 by Gary
OK, I Found the Proper PDF File. Looks like some of the pads are a bit small and some holes a bit large. But I think it will print onto copper OK. So If your
Re: Looking for someone to create 5 board for me.
2005-04-01 by Gary
I could Print those Boards for you (B.C.Canada) if it was in a Good PCB Image, so I could print it directly onto mylar. But it has the overlays for IC and
Re: silicone coated paper - Another test
2005-04-01 by Steve
They are kind of thin. I thought I mentioned these before. I do Tshirt heat transfers, and I use this as a top pressing sheet. It s just a bit lighter feeling
File - monthly.txt
2005-04-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder, please read: Subject lines: Remember to change the subject line if you are straying from the original thread. Please change the subject line
Re: [Homebrew_PCBs] Looking for someone to create 5 board for me.
2005-03-31 by Leon Heller
... From: dberndt2004 To: Sent: Wednesday, March 30, 2005 6:57 AM Subject: [Homebrew_PCBs] Looking for
Glass Etchant Tank
2005-03-31 by Radra
Saw a glass vase at Cost Plus World Store that can serve as an etchant tank. Its interior dimensions are 1 3/4 x 7 3/8 inches and 14 1/2 inches high. The
Re: [Homebrew_PCBs] Re: OT: New Yahoo layout
2005-03-30 by Stefan Trethan
... It is real bad, but slowly the endless discussions start to bother me more ;-) Leave a feedback, and sign the petition
Re: [Homebrew_PCBs] Re: OT: New Yahoo layout
2005-03-30 by Alan King
... LOL nothing is final until the CEO says it s final, and even they will then change their mind under duress. 95% chance this is someone in the level
Re: OT: New Yahoo layout
2005-03-30 by Rick Collins
... You are not alone. I wrote to them and when I asked if I could return to the old look, was told These service changes are final and no exceptions will
Iron On
2005-03-30 by dave_cutcher
I m certain that much of the information here has been previously discussed. Here, I ve got everything simply and directly laid out in a text file, along with
Looking for someone to create 5 board for me.
2005-03-30 by dberndt2004
Before I begin, I would like to apologize if this type of request is unwelcome on this group. I searched for a faq to read the rules/guidelines but didnt find
Re: [Homebrew_PCBs] Re: silicone coated paper - Another test
2005-03-30 by Richard Sanders
I used that blue paper many years ago...prob around 6 or 7 to be exact...and it worked perfectly. back then I didn t have access to a laser printer! So a
Re: [Homebrew_PCBs] Re: OT: New Yahoo layout
2005-03-29 by lists
In article , ... And all of a sudden my spam count on this address, used solely for mail lists, has gone from maybe
Re: [Homebrew_PCBs] Re: silicone coated paper - Another test
2005-03-29 by pebo festus
oops the link failed, look at silicone coated parchment papers for cooking, i dont know how heavy these are. mebo __________________________________ Do you
Re: silicone coated paper - Another test
2005-03-29 by pebo festus
I googled again. look at this link. mebo. http://www.reynoldskitchens.com/reynoldskitchens/kitchenconnection/produ cts/parchment_paper/index.asp