Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-22 by Volkan Sahin
James, I was kidding, money is not important indeed it is a fraction of what I spent till now. I what to document it to make it repeatable and to transfer my
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Re: [Homebrew_PCBs] Re: inkjet printing prize
2006-07-22 by Gus S Calabrese
The procedure works 99 out of 100 times if a reasonable person follows the procedure ( if the homebrew group thinks this is too rigorous, give me a suggestion
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-22 by Stefan Trethan
On Sat, 22 Jul 2006 07:10:08 +0200, Gus S Calabrese ... Ok, but how do you deternime 99% repeatable? ST
Re: inkjet printing
2006-07-22 by roycepipkins
I was wondering what you all thought of the notion of cooling the copper board, heating the copper board or electrically charging the copper board as it goes
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-22 by Stefan Trethan
On Sat, 22 Jul 2006 00:49:03 +0200, Myc Holmes ... Yes, but the freecycle list here is either dead or not even born yet, dunno which.
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-22 by Gus S Calabrese
I will kick in $100 in addition to James. IF......... the method is 99% repeatable and the resolution is suitable for .025 inch lead spacing. ( P.S. I will
Re: inkjet printing
2006-07-22 by James Newton
... The ... Absolutly! In fact, it should be you, but I need a complete write up with pictures so that others can reasonibly be expected to duplicate it. And
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Myc Holmes
Freecycle is a good idea.I ve gotten a few things from it as well as given away a few.. Next time you see a wide screen TV listed, let me know :) Keep up the
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Stefan Trethan
On Fri, 21 Jul 2006 21:28:04 +0200, Myc Holmes ... The same thing could have happened with a new from the shop unit. Or do you think
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Myc Holmes
Famous last words, you get what you pay for.... EBay treasures.. ... Myc ... [Non-text portions of this message have been removed]
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Stefan Trethan
damn it, wanted to try some more and suddenly the printer goes into error mode when i try to print anything. It starts up OK with no fault, then as soon as i
Re: [Homebrew_PCBs] Price is SLOWLY coming down.
2006-07-21 by Cristian
... You are right: I ve sent to a $10k textile printing machine, using Epson heads, two bare PCB, they ve printed a test pattern and corroded. Test failed.
Re: [Homebrew_PCBs] Price is SLOWLY coming down.
2006-07-21 by Lez
... My asda, (walmart owned uk store) has a cake printer but they dont print the cake, they print a piece of ice-ing impregnated paper etc and stick it on, it
Re: [Homebrew_PCBs] Price is SLOWLY coming down.
2006-07-21 by Myc Holmes
Printing dye inks on textiles is a totally different and mature system than printing pigment inks on copper. I agree that if there is a market, a product will
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Volkan Sahin
I have a working solution, can I be a candidate?:) Volkan ....No one has provided me a write up and pictures on how to do it. The first person who does gets
Re: [Homebrew_PCBs] Price is SLOWLY coming down.
2006-07-21 by Stefan Trethan
... Turning a $1 i m glad you came and take it off my hands printer into a PCB making machine is even better ;-). I bet 90% of dead C84 out there are easy
Re: inkjet printing
2006-07-21 by James Newton
... No one has provided me a write up and pictures on how to do it. The first person who does gets the $50.
Toaster oven soldering
2006-07-21 by Leon Heller
I thought I d try the cheap toaster oven I bought some months ago. I had a couple of spare PCBs (solder mask and HASL tinning) for my LPC2106 Philips ARM
Price is SLOWLY coming down.
2006-07-21 by Dean Batute
Direct Inkjet Printing is QUITE the topic. I ve been thinking about it since I saw the first Straight Through printer. I just found this...
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-21 by Myc Holmes
WOW, mark it on your calender, Stefan and I agree on something! This kind of grail quest does occaisionally give glimpses of success, though only just enough
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-20 by Stefan Trethan
On Thu, 20 Jul 2006 14:42:42 +0200, mycroft2152 ... I agree with you for once, much more work is needed here. The strange thing is -
Re: inkjet printing
2006-07-20 by Andrew
... What - there is a $50 prize - no one told me that :D
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-20 by Myc Holmes
Maybe only one company has perfected the technique and has spent lots of money to create a commercially viable production technique. Carefully note the last
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-20 by Leon Heller
... From: mycroft2152 To: Sent: Thursday, July 20, 2006 1:42 PM Subject: [Homebrew_PCBs] Re: inkjet
Re: inkjet printing
2006-07-20 by mycroft2152
Len, Hmmm, interesting technical discussion, but how about something practical and positive that will move along the direct to pcb printing? Voltan s
Re: Current best vendor for copper boards?
2006-07-20 by lcdpublishing
I d vote for abcfab on Ebay - I have bought a good amount of stock from them and have been thrilled with the product, service, and value. If you don t see the
Re: New URL in 2005 - Dyna Art
2006-07-20 by Len Warner
... From their web site: http://www.pulsar.gs/PCB/a_Pages/_Horizontal_PCB/a_Company/Company.html We launched our business in 1988 under the name DynaArt
Re: [Homebrew_PCBs] Current best vendor for copper boards?
2006-07-20 by Bill
Hi. Check out my auctions on ebay. look up, copper clad laminate. I have a lot of sizes,different copper weights and thicknesses. FR-4 and CEM. Clad and
Current best vendor for copper boards?
2006-07-20 by ke7iej
Hi all! I was wondering what vendor might have the best current deal on copper boards? Thanks Chris KE7IEJ
Re: inkjet printing
2006-07-19 by Len Warner
... Errm, not quite: add up the percentages in the MSDS. It s 21% to 37% various glycols but the major part, 63% to 79%, is various glycol ethers, not at all
Re: [Homebrew_PCBs] Re: New URL in 2005 - Dyna Art
2006-07-19 by Jim Larsen - AL7FS
... ============================== I don t know. I just went to The Wayback Machine http://www.archive.org/web/web.php and put in the old URL
Re: New URL in 2005 - Dyna Art
2006-07-19 by Steve
Are you saying that is Dyna Art s new site, or are you saying they are an alternative? Steve Greenfield
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Volkan Sahin
Don t forget to clean your pcb after each try and after applying brake fluid wipe it a few times to create very thin film on the copper surface. Volkan ... i
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Volkan Sahin
I have used Pennzoil DOT 3 Brake Fluid. I think its boiling point was around 400-450F. You can find its datasheet from their web. Don t forget to use this
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Stefan Trethan
I shouldn t have reported good success so soon. The first print with the break fluid went fantastic . well, the second really, the first i didn t wipe it away
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Lez
Brake fluid evaporates? At what temps? I know many an ex-wife who will tell you it makes an excellent paint stripper so how it helps ink is beyond my
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Volkan Sahin
Stefan, That s great. Don t worry about etching it will evaporate while curing without leaving any residue. Good luck. Volkan ..i hope the breaking fluid will
Re: inkjet printing
2006-07-18 by mycroft2152
The active ingredient in Brake fluid is a glycol, as per the MSDS (Material Safety Data Sheet): http://www.warcopro.com/spanish/pages/brakefluid-pdf.html
Re: inkjet printing
2006-07-18 by lcdpublishing
That is just so strange. Volkan is indeed demonstrating that he is a crafty fellow! Brake fluid, what the heck! For a wetting agent, that would have been
Re: [Homebrew_PCBs] inkjet printing
2006-07-18 by Stefan Trethan
Volkan, the breaking fluid indeed works! I m amazed, and stumped how you worked that one out. No more puddling at all - looks great. Now i hope the breaking
Re: [Homebrew_PCBs] Re: inkjet printing
2006-07-18 by Stefan Trethan
... Steve, you were right, in a way. There was a leak on top of the cartridge. But not the stopper, i punctured the plastic membrane inside the cart with the
Re: [Homebrew_PCBs] Re: CNC
2006-07-18 by Cristian
... www.imagetogcode.com converts bmp to gcode in Windows By the way, is Gcode different from Gerber? Googling I ve found that Gcode is RS274D (that means
Re: [Homebrew_PCBs] Re: Epson Direct Inkjet with Homemade CIS and autoreset
2006-07-18 by David Cureton
Hi Stefan, From my experience with HP spongless and sponged cartridges. The early HP spongless cartridges used to have two little sacks of air that were
Re: [Homebrew_PCBs] When did Dyna Art's site go away?
2006-07-18 by Gus S Calabrese
On 2006-Jul 17, at 16:54hrs PM, Steve wrote: Anyone know what happened to them? http://www.dynaart.com/ Only goes to one of those generic sites left behind
New URL in 2005 - Dyna Art
2006-07-18 by Jim Larsen - AL7FS
Take a peek at http://www.pulsar.gs/ Jim Jim Larsen Anchorage, Alaska http://www.AL7FS.us/
When did Dyna Art's site go away?
2006-07-17 by Steve
Anyone know what happened to them? http://www.dynaart.com/ Only goes to one of those generic sites left behind when a URL registration runs out. Steve
Re: CNC
2006-07-17 by Andrew
... http://timeguy.com/cradek/image-to-gcode One of the guys that does a lot of stuff with the Linux EMC thing has a BMP to G code page. Does not look very
PCB CLAD FR4
2006-07-17 by Bengt
Hi, I have some FR4 for sale if you are interested. This is material from well known telecom company that has closed down one of their PCB factories. High
Re: [Homebrew_PCBs] Super Bubbler - Status report...
2006-07-17 by Myc Holmes
Anyone have a spare ultrasonic cleaner? Makes alot of surface action. Myc ... [Non-text portions of this message have been removed]
Super Bubbler - Status report...
2006-07-17 by lcdpublishing
Hi Guys, Just thought I should provide a quick update on the super bubbler project - works great! Total etch process... Print layout on Dell Catalog pages