Re: laminator
2003-11-03 by Steve
You know he has a point. After all, not all laminators are created equal, and I don t recall this particular laminator being mentioned. I know I have a very
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Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-02 by mpdickens
Markus, I am in the process of building a copper plating station for thru-hole plating. What you are describing is very similar to the descriptions that I have
Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-02 by Markus Zingg
Hi Adam ... Good question :) That s what someone told me they are used for. Well, I used the station during some runs without those bags and could not see a
Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-02 by Adam Seychell
... What small copper wires are you talking about ? I thought the anode and cathode (PCB) are well separated so there cannot be any possibility of contact.
Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-02 by Markus Zingg
... Uh, yes, I forgot to answer this part. They are here to keep small copper wires that will be created by the process away from the PCB where they obviousely
Re: Plated through holes and rinsing ?
2003-11-02 by roel_cnc
Hi Markus the tanks are ready so no more welding or glue :)) But i will try again with the info pdf from Adam
Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-02 by Markus Zingg
... Hi Roel Firest of, nice to see that someone tires to build a station! I did not used PVC sheets. The hobby glass is made of Polystyrol which is really easy
Re: [Homebrew_PCBs] Re: Plated through holes and rinsing ?
2003-11-01 by Adam Seychell
... Then you must not have been using either the correct type of welding rod, hot air nozzle shape, hot air temperature, welding technique or preparation of
Re: Plated through holes and rinsing ?
2003-11-01 by roel_cnc
... To Markus, Why are the anodes bagged/enveloped with clothes! i did try that welding part on some hobby glas and pvc sheets with no luck at all- even after
File - monthly.txt
2003-11-01 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: laminator
2003-10-31 by dsv1486
Dean: Appreciate the sarcasm, no really, however that is not the answer to the question. Has anyone gone out to staples, purchased the lam and tried a toner
Heating etchant
2003-10-31 by Mike Cowlishaw
... Fill sink with hot water from the household hot-water faucet/tap (probably around 65 C .. just right for etching). Leave bottle of etchant in this for 40
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by Leon Heller
... I do my etching in a plastic container inside a larger container into which I have poured some boiling water. I pour the used etchant back into a bottle
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by JanRwl@AOL.COM
In a message dated 10/30/2003 5:49:43 PM Central Standard Time, pminmo@charter.net writes: No, noway am I using my microwave. Phil: If you use a good Pyrex
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by chris
will the containers hold up to a warm water bath? ifyour goal is only around 100 degrees F. i would guess the bottles would be rated for that, for shipping
Re: laminator
2003-10-31 by Dean Batute
Darrell, a thread just finished DIRECTLY before your s. Not months ago, nor weeks ago litteraly the posting before your s. Read the very first message that
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by mpdickens
... Go to Walmart and purchase the cheapest crockpot you can find. I think I paid aound $ 12.00 for mine. While your there, pick up a kitchen thermometer for
RE: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by Marty Grove
I m curious as to how much Ferric are you trying to heat up (1 gal., 5 gal, etc.), and from what temp (ambient) to what temp (target) are you going to? What I
Re: [Homebrew_PCBs] Convert Tango file to Eagle format?
2003-10-31 by Brian Pitt
there are some conversion programs at the Cadsoft site that might help http://www.cadsoftusa.com/download.htm look under the ULPs and Misc. links and run a
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by Russell Shaw
... 1 ounce double-sided pcb etches in 6-8mins room-temp in a bubble etcher. Degrease the copper before using.
Re: [Homebrew_PCBs] Ferric Chloride storage
2003-10-31 by Adam Seychell
I ve heard of people using aquarium heaters. TIME = TEMP_RISE * VOLUME * 4200 / POWER Where: TIME is approximate time in seconds to heat. TEMP_RISE is
Convert Tango file to Eagle format?
2003-10-31 by bradbeerman
I ve got a Tango .pcb and .sch file that I downloaded and I d like to integrate them into an existing Eagle project. Is there any way to combine the two? Or
Ferric Chloride storage
2003-10-30 by Moore
This is a stupid question but I havent found the solution. My supply of etchant comes in plastic bottles. I want to preheat it before using. No, noway am I
laminator
2003-10-30 by dsv1486
Does anyone know if the Docuseal 95p at Staples will work for PCB s. Has anyone tried it?????? I am thinking of purchasing one however I would like to know if
Re: Model of laminator used
2003-10-29 by wheedal99
... toner ... believe ... results ... Thats right, I needed to get consistancy to get anywhere near the resolution I m getting now with the laminator. I tried
Re: [Homebrew_PCBs] Model of laminator used
2003-10-29 by Stefan Trethan
tape would be very great. Thanks Stefan
Re: [Homebrew_PCBs] Model of laminator used
2003-10-29 by Markus Zingg
... I m not doing toner transfer but I m often asked questions about it here from local people who are interested in this method. So, even I am interested to
Re: [Homebrew_PCBs] Model of laminator used
2003-10-29 by Alan King
... But, again, remember that you guys had a reason that made you believe you needed to GET a laminator. You were clearly not getting the results I m getting
Re: [Homebrew_PCBs] Re: Laser toner transfer - IT WORKS
2003-10-28 by Victor Faria
If you go up to the dynaart site you can get some info on the laminator. I believe it s made by GBC you can buy it at office max. so I m sure you can download
Re: [Homebrew_PCBs] Re: Laser toner transfer - IT WORKS
2003-10-28 by Victor Faria
I do believe you are speaking of their old model!!! they have a new ver. working from memory it takes about 3 min to get up to temp. and I would say about 1
Re: Model of laminator used
2003-10-28 by Dave Mucha
... PCB ... yup, and they listed the speed the board feeds thru too. for those who want to re-invent the wheel or modify a second hand unit. Dave
Re: [Homebrew_PCBs] Re: Model of laminator used
2003-10-28 by Henry Carl Ott
Hmmm, the dyna-art website says Three internal parts are modified to make this device work for all PCB thicknesses. I ve used the older laminator that
Re: Model of laminator used
2003-10-28 by Dean Batute
Hello Jack...and all. As I mentioned...according to the web-site they made NO modifications to the unit. Since they were advetizing the machine NOT as a
Re: [Homebrew_PCBs] Model of laminator used
2003-10-28 by John Greene
Hi, I have looked at laminators and am concerned that even the GBC Docuseal 95 you mentioned seem to have a 5 mil spec. on thickness. Is this a problem or will
Model of laminator used
2003-10-28 by Dean Batute
Hello all, Like many of you, I ve had great success with the Direct toner method. Unless I m mistaken I was the FIRST to suggest the use of sheets from
Re: Laser toner transfer - IT WORKS
2003-10-28 by wheedal99
They also use heated rollers, and probably a little warmer to boot. Its looks like a nice unit.
Re: [Homebrew_PCBs] Re: Laser toner transfer - IT WORKS
2003-10-28 by Stefan Trethan
... I would very appreciate if i can get some specifications about the speed. Time per Full page feed is perfectly ok, or pages per minute, or whatever length
Re: Laser toner transfer - IT WORKS
2003-10-28 by Steve
... wrote: ... through ... ... That s because the DynaArt laminator has been modified to roll it through very, very slowly. Unmodified laminators take less
Re: [Homebrew_PCBs] DS and toner transfer
2003-10-28 by Alan King
... I do it all the time. Print out both pages as normal, remember top is mirrored bottom is not to match correctly. Hold them up to light and try and make
Re: [Homebrew_PCBs] Laser toner transfer - IT WORKS
2003-10-28 by Victor Faria
OK people. it s my turn!:-) I tried the iron on. bad to medium results, then I built a press with a temp controller just ok results. then I read about the
Re: DS and toner transfer
2003-10-27 by wheedal99
Yes. Look at http://myweb.cableone.net/wheedal/pcb.htm and other links on the homebrewpcb/links area. Terse version: Basically print both images --top
DS and toner transfer
2003-10-27 by Moore
Is anybody using toner transfer to do double sided boards? If so how? Thanks, Phil
Re: Laser toner transfer - new paper
2003-10-27 by wheedal99
... People have written me that have 2 roller laminators with a similar setup to that that tell me that it works OK. (Still both hard rollers; heat on one
Laser toner transfer - IT WORKS
2003-10-27 by wheedal99
Really, the method works (with a laminator). I m familliar with the photo-resist method and have the equipment and have used it in the past. I don t use
Re: [Homebrew_PCBs] Re: Laser toner transfer - new paper
2003-10-27 by Ron Amundson
Copier fusers can be up to a 800-900 hundred watts, much more powerful than most laminators. It might even work better. Copier fusers are high powered in order
Re: [Homebrew_PCBs] Re: Laser toner transfer - new paper
2003-10-27 by Stefan Trethan
That s a good idea: Also I always print the board border when ... The fuser in the printer i have uses one aluminium teflon coated roller, heated, on the toner
Re: Laser toner transfer - new paper
2003-10-27 by wheedal99
Edges can be a problem even with a laminator. I ve attributed those problems to either not cleaning along the edge as well as I should or not deburring the
Re: Laser toner transfer - new paper
2003-10-27 by wheedal99
I ve actually thought about this before. My concern would be that of the few old laser printers/copiers that I ve taken apart; the fuser units used pretty
Re: [Homebrew_PCBs] Re: Laser toner transfer - new paper
2003-10-27 by Stefan Trethan
Hi Managed to get some inkjet photo paper today. There was only HP and Zweckform. I read HP made promblems so i tried zweckform. They have a vast selection of
Re: [Homebrew_PCBs] Photoresist is the simplest ans easiest method
2003-10-27 by Stefan Trethan
On Mon, 27 Oct 2003 17:03:14 +1100, Adam Seychell ... please not again. We all know the photo method, thanks for mentioning. st