User contributions
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- 07:28, 30 June 2013 (diff | hist) . . (+53) . . m File:Remove the paper.JPG
- 07:28, 30 June 2013 (diff | hist) . . (+53) . . m File:Ironing part2.JPG (current)
- 07:27, 30 June 2013 (diff | hist) . . (+53) . . m File:Ironing the layout.JPG (current)
- 07:27, 30 June 2013 (diff | hist) . . (+53) . . m File:Sand the copper.JPG
- 07:26, 30 June 2013 (diff | hist) . . (+53) . . m File:Clean the board.JPG (current)
- 07:26, 30 June 2013 (diff | hist) . . (+53) . . m File:Not enough ironing.JPG (current)
- 07:25, 30 June 2013 (diff | hist) . . (+111) . . N File:Not enough ironing.JPG (This happens, when you didn't iron enough and/or not hot enough. This sample is to bad to be fixed with paint.)
- 07:22, 30 June 2013 (diff | hist) . . (+62) . . File:Remove the paper.JPG
- 07:19, 30 June 2013 (diff | hist) . . (+138) . . N File:Remove the paper.JPG (The paper can be removed with water. But this try was no success, because there are to much faults, even on the small part uncovered yet.)
- 07:17, 30 June 2013 (diff | hist) . . (-5) . . m File:Ironing part2.JPG
- 07:16, 30 June 2013 (diff | hist) . . (+270) . . N File:Ironing part2.JPG (Always use paper towels between the layout and the iron to avoid smearing of fine details of the print and to get the most sharpest lines possible. Pressure is good and needed anywhere over the layout. The iron should be as hot as possible. That gives th)
- 07:12, 30 June 2013 (diff | hist) . . (+426) . . N File:Ironing the layout.JPG (The layout is printed on a catalog page. The paper should be very smooth with no visible or tactile structure and it should be waxed. The iron (on highest temperature possible; for linnen) melts the toner, that then gets in close contact to the copper. )
- 07:03, 30 June 2013 (diff | hist) . . (+564) . . N File:Sand the copper.JPG (The surface needs to be slightly rough for the toner to grip on the copper. But the surface has to be very smooth likewise. So I use a very fine sandpaper (1200 parts per millimeter; 1000 will do as well). After sanding the surface still shines, but has s)
- 06:50, 30 June 2013 (diff | hist) . . (0) . . m File:Clean the board.JPG
- 06:48, 30 June 2013 (diff | hist) . . (+322) . . N File:Clean the board.JPG (For the toner transfer method, anything should be free of grease. I therefore use to clean the copper with Isopronaol. You should buy the alcohol as a liquid in a canister, while the spray cans with Isopropanol are very expensive. 5 Liter (app. 1,32 galon)
- 16:17, 29 June 2013 (diff | hist) . . (+446) . . PCB Heatbed (→MK2a layout in SVG-format: Suggestion for toner transfer method)
- 16:02, 29 June 2013 (diff | hist) . . (+234) . . N File:Layout Heatbed RK1 parts c d.svg (Descendant of the MK2a-Heatbed (Part 2). Optimized for printing with a A4-Laser printer for use with the toner transfer method. Both parts ironed next together on copper, only few bridges have to be closed with etch resistant lacquer.) (current)
- 16:02, 29 June 2013 (diff | hist) . . (+234) . . N File:Layout Heatbed RK1 parts a b.svg (Descendant of the MK2a-Heatbed (Part 1). Optimized for printing with a A4-Laser printer for use with the toner transfer method. Both parts ironed next together on copper, only few bridges have to be closed with etch resistant lacquer.) (current)
- 16:58, 25 June 2013 (diff | hist) . . (+140) . . PCB Heatbed (MK2a in SVG-format)
- 16:48, 25 June 2013 (diff | hist) . . (+825) . . N File:Layout Heatbed MK2a.svg (I've drawn the MK2a heatbed as an SVG-file (Inkscape), so anyone can create their own heatbed with the toner transfer method, without the need to use a PCB-layout-software. Most regular Laserprinters don't support a printing range of 214mm x 214mm. You c) (current)
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