Gabriel Leidentz Posted April 13, 2019 Share Posted April 13, 2019 Hello my friends. Has anyone here created photoetched? For example, this template here. I need to paint the areas I do not want the acid to corrode. Do I need to do this on both sides? For example in this image the author did, does he have to put on both sides of the plate? ------------- Another doubt, to make these reliefs as in the photo, how would you do it? Quote Link to comment Share on other sites More sharing options...
rsxse240 Posted April 13, 2019 Share Posted April 13, 2019 To etch completely through, use no coating. Halfway through, coat one side. To leave impression, coat one side. Quote Link to comment Share on other sites More sharing options...
Gabriel Leidentz Posted April 14, 2019 Author Share Posted April 14, 2019 5 hours ago, rsxse240 said: Para gravar completamente, não use revestimento. Na metade do caminho, cubra um lado. Para deixar a impressão, cubra um lado. Many thanks rsxse240. Have you done any at home yet? Have photos? Quote Link to comment Share on other sites More sharing options...
aurfalien Posted April 14, 2019 Share Posted April 14, 2019 This may help your endeavors, it looks very interesting; https://www.micromark.com/Micro-Mark-Pro-Etch-Photo-Etch-System_2 Quote Link to comment Share on other sites More sharing options...
Casey Posted April 14, 2019 Share Posted April 14, 2019 Quote Link to comment Share on other sites More sharing options...
robdebie Posted April 16, 2019 Share Posted April 16, 2019 Here's another tutorial: http://www.ratomodeling.com/articles/pe_home2/ My choice would be to draw the artwork myself, and then outsource the etching to a specialist. One example: http://www.graingeandhodder.co.uk/ Rob Quote Link to comment Share on other sites More sharing options...
rsxse240 Posted April 16, 2019 Share Posted April 16, 2019 On 4/13/2019 at 9:36 PM, Gabriel Leidentz said: Many thanks rsxse240. Have you done any at home yet? Have photos? Unfortunately I have nothing to show. I have done a LOT of research, but have no PE tools or chemistry Quote Link to comment Share on other sites More sharing options...
peteski Posted April 17, 2019 Share Posted April 17, 2019 15 hours ago, robdebie said: Here's another tutorial: http://www.ratomodeling.com/articles/pe_home2/ My choice would be to draw the artwork myself, and then outsource the etching to a specialist. One example: http://www.graingeandhodder.co.uk/ Rob And another hobbyist-friendly etching company: https://www.ppdltd.com/ I have been etching electronic circuit boards since my teenage years. Etching model parts is a similar process. The only photos I have handy now is weather vanes and lighting rods I etched for an N scale (1:160) barn on my friend's model train layout. I designed the artwork in Corel Draw, then printed it on a transparency. Then I took a sheet of 0.005" brass, sprayed with a photoresist and a regular lacquer on the other side. Then I exposed the photo resist to UV light through the artwork (mask). Developed the photoresist and put the brass sheet in Ferric Chloride (etching solution). This is what I ended up with: And here they are after being placed on the barn. Quote Link to comment Share on other sites More sharing options...
aurfalien Posted April 17, 2019 Share Posted April 17, 2019 (edited) 7 hours ago, peteski said: And another hobbyist-friendly etching company: https://www.ppdltd.com/ I have been etching electronic circuit boards since my teenage years. Etching model parts is a similar process. The only photos I have handy now is weather vanes and lighting rods I etched for an N scale (1:160) barn on my friend's model train layout. I designed the artwork in Corel Draw, then printed it on a transparency. Then I took a sheet of 0.005" brass, sprayed with a photoresist and a regular lacquer on the other side. Then I exposed the photo resist to UV light through the artwork (mask). Developed the photoresist and put the brass sheet in Ferric Chloride (etching solution). This is what I ended up with: And here they are after being placed on the barn. Wow, these look great. What are your thoughts on the MicroMark kit? It seems cool being a complete kit with everything to get started but I'm unsure. Edited April 17, 2019 by aurfalien Quote Link to comment Share on other sites More sharing options...
peteski Posted April 18, 2019 Share Posted April 18, 2019 (edited) 14 hours ago, aurfalien said: Wow, these look great. What are your thoughts on the MicroMark kit? It seems cool being a complete kit with everything to get started but I'm unsure. Thanks! Since I "roll my own", I haven't really looked at the Micro-Mark kit. But I think someone on this forum might have posted some info about it in the past. As for recommendations, if you have access to a laser printer, Pulsar FX Pro makes a good kit. I recommended it to a friend and he had good results with it. It is geared towards making PC boards, but it should work for etching thin metal too. https://pcbfx.com/ Another item I etched from 0.005" Nickel Silver are all the Peterbilt emblems on this wrecker (and used them instead of the kit's decals): Edited April 18, 2019 by peteski Quote Link to comment Share on other sites More sharing options...
Gabriel Leidentz Posted April 24, 2019 Author Share Posted April 24, 2019 On 17/04/2019 at 00:52, peteski said: E outra empresa de gravura amaciadora: https://www.ppdltd.com/ Eu tenho gravado placas eletrônicas desde a minha adolescência. As partes do modelo de gravação são um processo semelhante. As únicas fotos que eu tenho à mão agora são palhetas e varetas de luz que gravei para um celeiro de escala N (1: 160) no layout do trem do meu amigo. Eu projetei o trabalho artístico no Corel Draw, depois imprimi em uma transparência. Então peguei uma folha de 0,005 "de latão, pulverizada com uma fotorresistente e uma regular laca do outro lado. Depois expus a foto resistir à luz UV através da obra de arte (máscara). Desenvolvi a fotorresistente e coloquei a chapa de latão no Ferric Chloride (solução de gravura) Foi com isso que acabei: E aqui estão eles depois de serem colocados no celeiro. Perfect!!!! Thanks for sharing. Quote Link to comment Share on other sites More sharing options...
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