Re: [Homebrew_PCBs] Curing Oven
2006-08-11 by Stefan Trethan
On Fri, 11 Aug 2006 11:00:05 +0200, johncrad ... Thanks, i m there too, but there isn t really much going on, is there.... ST
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Curing Oven
2006-08-11 by johncrad
Steffan, In connection with a curing oven, you might get some good information by reading the back posts of Deals
Re: [Homebrew_PCBs] Direct Inkjet Tutorials
2006-08-11 by Stefan Trethan
On Fri, 11 Aug 2006 03:37:04 +0200, James Newton ... I actually aleady made those pictures and put them in the same place as before. they all have the same
curing/soldering oven
2006-08-11 by Stefan Trethan
Yesterday was looking at the small ovens in the attic i planned to use for the curing/soldering oven. Well, let s just say they were much better suited in my
Direct Inkjet Tutorials
2006-08-11 by James Newton
I ve added Volkan description of modifying his CX4200 to the tutorials up on the WIKI page at
Re: [Homebrew_PCBs] Anyone using lead free solder om there pcb's?
2006-08-10 by Leon Heller
... From: Gary To: Sent: Thursday, August 10, 2006 3:47 PM Subject: [Homebrew_PCBs] Anyone using lead
Anyone using lead free solder om there pcb's?
2006-08-10 by Gary
Hi, Just wondered if anyone is using lead free solder om there pcb s, as I tried it years ago, and it was terrible, kept splattering etc. Are the latest
Re: serigraphy photo emulsion as etch resist ?
2006-08-09 by Len Warner
... No, nor new either: prior art in message 13667, Apr 21, 2006, 2:14 pm. Perhaps all mihai_hagianu needs to do is to bake the developed PVA image to make the
Re: Laser Transfers
2006-08-09 by lcdpublishing
I believe this was the thread where someone was asking about using color laser printers for toner transfer to make panel fronts and such. I just did a quick
Re: rubber roller Re: [Homebrew_PCBs] Re: Laser Transfers
2006-08-09 by Stefan Trethan
On Wed, 09 Aug 2006 18:13:33 +0200, Gus S Calabrese ... Oleum Gaultheriae, Oil of Wintergreen. True Oil of Wintergreen; composed of about
rubber roller Re: [Homebrew_PCBs] Re: Laser Transfers
2006-08-09 by Gus S Calabrese
Don t roughen the roller just yet... apply some oil of wintergreen first and see how that goes. Gus ... From: scratch_6057 To:
Re: [Homebrew_PCBs] Re: Laser Transfers
2006-08-09 by Leon Heller
... From: scratch_6057 To: Sent: Wednesday, August 09, 2006 2:22 PM Subject: [Homebrew_PCBs] Re:
Re: Laser Transfers
2006-08-09 by scratch_6057
... toner ... I got ... staples ... edge, if it ... The printer will take standard 20lb paper, & I had thought about using a strip of Avery full sheet label
Re: [Homebrew_PCBs] Re: Laser Transfers
2006-08-09 by Stefan Trethan
On Wed, 09 Aug 2006 05:10:21 +0200, scratch_6057 ... Maybe just that roller surface having a problem. You could always try and stick
Re: [Homebrew_PCBs] serigraphy photo emulsion as etch resist ?
2006-08-09 by Herbert E. Plett
your question makes me think of this: if you used a coated board (similar to the photo type) and use the printer to print the developer (or solvent) on,
Re: Laser Transfers
2006-08-09 by scratch_6057
... This, http://www.supercaldecals.com is water slide paper for use with INKJET printer. Others exist for laser printers I was thinking along the same lines
Re: [Homebrew_PCBs] Laser Transfers
2006-08-08 by Stefan Trethan
... I made a very small aluminum plate once with my initials on it (to replace the company plaque on a meter case i used for something else) to test the
Re: Laser Transfers
2006-08-08 by adicont2
I use a simple method for front panels. Ink Jet transparencies, printed on reverse and glued on panel. The glue is important because it can attack the ink. The
Re: Laser Transfers
2006-08-08 by lcdpublishing
Herby, The only potential flaw I see with that process is the substrate you will transfer to. It must be able to tolerate the heat during the transfer process.
Laser Transfers
2006-08-08 by herby1620
While not strictly a PCB topic, it does relate to something used for making PCBs. I was thinking (dangerous, you know) about making a front panel for
Re: [Homebrew_PCBs] Re: various inkjet printing.
2006-08-07 by Stefan Trethan
... I don t really like the idea. It s inconvenient and i don t have the place for another full sized oven for PCBs. Also, i m fairly certain the thermostat is
Re: various inkjet printing.
2006-08-07 by Chris Horne
... long ... overshoot). Stefan, would the kitchen oven not do the job ? We have a double oven and I already use the top oven to heat plastic for vacuum
Re: [Homebrew_PCBs] various inkjet printing.
2006-08-07 by Stefan Trethan
On Mon, 07 Aug 2006 22:34:53 +0200, Volkan Sahin ... Hey good idea, i ll try Steve s special ammonia cleaner (i don t dare open the
Re: [Homebrew_PCBs] various inkjet printing.
2006-08-07 by Volkan Sahin
I am also scrubbing boards. On the other hand these inks can not resist high alkaline solutions so you can try NaOH or ammonia (if you can stay in the same
cd tray (was: Re: New file uploaded to Homebrew_PCBs)
2006-08-07 by lcdpublishing
Not all that sure about how much work it is to modify. Like I said, that Something blocking the path could be nothing much too. It could just be more of
Re: [Homebrew_PCBs] Re: New file uploaded to Homebrew_PCBs
2006-08-07 by Stefan Trethan
On Mon, 07 Aug 2006 21:48:36 +0200, Myc Holmes ... This should not be needed with the R220. Google says it has 90 nozzles for each
Re: [Homebrew_PCBs] various inkjet printing.
2006-08-07 by Stefan Trethan
I really get the hang of this inkjet printing business now. Found the clothes iron upside down will work to cure the boards, as long as i give it time to
Re: [Homebrew_PCBs] Re: New file uploaded to Homebrew_PCBs
2006-08-07 by Myc Holmes
Hi Chris, The R220 was the first priter that I ever saw that moved the printhead in the Z direction. It also lifts the head off the ink pad for printing. This
Re: [Homebrew_PCBs] cd tray (was: Re: New file uploaded to Homebrew_PCBs)
2006-08-07 by Stefan Trethan
On Mon, 07 Aug 2006 21:25:32 +0200, lcdpublishing ... I see.... but then you end up with a major modification as well, not that it would bother us mechanically
serigraphy photo emulsion as etch resist ?
2006-08-07 by mihai_hagianu
Hi guys, i have tryed to use a water resistent photo emulsion made for serigraphy, as etch resist in ferric cloride etchant, and it seems it was a very bad
Re: New file uploaded to Homebrew_PCBs
2006-08-07 by lcdpublishing
Correct, The tray is only about 1/2 width. The printer has a clear area from front to back ONLY in the area where that tray feeds through. Oddly, it starts out
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Myc Holmes
Pictire of the tray added to files. Myc ... [Non-text portions of this message have been removed]
Re: [Homebrew_PCBs] New file uploaded to Homebrew_PCBs
2006-08-07 by Stefan Trethan
... I see so these trays are not full width.... But still i think you could cut away all those ribs that prevent a square CD to be printed. How does the
New file uploaded to Homebrew_PCBs
2006-08-07 by Homebrew_PCBs@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the Homebrew_PCBs group. File :
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Stefan Trethan
On Mon, 07 Aug 2006 19:37:44 +0200, Myc Holmes ... A C84, but yes, very highly modified. I was thinking, the CD tray must have some
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Stefan Trethan
... Or you could just change your buying habits this once ;-) ST
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Myc Holmes
Hi Lez, I ve always thought that the R220 had possibilites. It s been proven that the yellow MIS pigment ink when cured properly will act as a resist on pcb s.
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Lez
Yup these 200/220/900 seem to be an instant pcb printer waiting to be converted. I just wished I could make my own super ink from houshold chemicals from
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Myc Holmes
The error message while using the tray was due to the tray not positioned perfectly. The R220 seems fussy that way. so I tried again. Your post beat me to the
Re: [Homebrew_PCBs] Epson R220 PCB printing Report #2
2006-08-07 by Lez
... same as my 900. ... The 900 is not that intelligent. ... Or pcb s with a DMZ in the middle, or space for a big mounting hole... ... I use jasc PSP 7.04 and
Epson R220 PCB printing Report #2
2006-08-07 by mycroft2152
I finally assembled all the pieces necessary to try out printing pcbs with the EPSN R220, printer, three kinds of yellow ink, spare cartridges and cartridge
c84 driver error warning
2006-08-07 by Stefan Trethan
I just noticed a fault in the c84 driver. Sometimes it will forget the last printing pass. It prints like interlaced, some lines in one go and some others in
Re: [Homebrew_PCBs] Re: Slightly off topic: Anyone have any spare C88 chips?
2006-08-07 by Stefan Trethan
... Hmm, i see what you mean, there are some settings in the maintainance section. But the service tool seems to adjust much more parameters. The levers on the
Re: Slightly off topic: Anyone have any spare C88 chips?
2006-08-07 by Steve
... people will ... software ... set to ... Um... I was talking about the user adjustable fine alignment. The ones you access from the Printer Properties menu
Re: [Homebrew_PCBs] Re: FOR SALE: LPKF Trace-Router XY table, in Oregon
2006-08-07 by Myc Holmes
Just joking... Myc ... [Non-text portions of this message have been removed]
Re: [Homebrew_PCBs] Re: Slightly off topic: Anyone have any spare C88 chips?
2006-08-06 by Stefan Trethan
... They are in the printer. I m wondering what point there is to them if they are not used, usually? I mean why add complicated adjustment procedures if only
Re: FOR SALE: LPKF Trace-Router XY table, in Oregon
2006-08-06 by Steve
Just the opposite, she hates it when we re home together and I am not spending time with her. Doesn t even like it when I have a job where I have to work
Re: Slightly off topic: Anyone have any spare C88 chips?
2006-08-06 by Steve
... by far ... break or ... Normally they are set at mid-scale. I ve only ever bought one Epson brand new, an R200 and it was also set at mid-scale. I m not
Re: [Homebrew_PCBs] Re: FOR SALE: LPKF Trace-Router XY table, in Oregon
2006-08-06 by Myc Holmes
She must love it, it keeps you out of her hair! ... Myc ... [Non-text portions of this message have been removed]
Re: [Homebrew_PCBs] Re: Slightly off topic: Anyone have any spare C88 chips?
2006-08-06 by Stefan Trethan
... I was thinking also that might be it. When i make more pictures of the printer i will throw in a syringe - hopefully finally tomorrow. BTW i found my