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Red patina
dan t -
Monday, December 22, 2008 - 1:56pm
copper | heat patina Can anyone tell me how to get a bright red patina on copper. Copperjoe mentioned he heat treated the copper for his rose, but I haven't been able to get that to work. When I heat treat the copper turns red but is very dark and mottled. ![]() Thanks Cindy. I've tried
dan t -
Tuesday, December 23, 2008 - 10:53am
Thanks Cindy. I've tried that and still didn't get the vibrant red color. Maybe I'm not heating it enough. ![]() Where's the torch
warren -
Tuesday, December 23, 2008 - 11:48am
There are a few things to consider when trying to get the red patina from heat. First off if you are heating on one side the red will show up on the other side. Second is that if you get oxygen to the surface it will turn a different red. Here is a couple of things to try if you want to use the heat method. I prefer though to just use some red patina instead and much easier and controllable (search forums here). Get some regular brazing flux. Mix it in some water, how much depends, but in a small peanut butter jar about three big tablespoons. Wet the copper with the flux mixture. Turn the copper to orange heat (remember to heat the other side) then just quench in water. If it is a flat piece you want to turn red, sprinkle some of the flux on your firebricks. Support the copper so not resting on the bricks. Heat up to orange red and then quench. www Metalrecipes -- heat and beat to the desired shape, repeat as necessary. ![]() red copper
lin -
Tuesday, December 23, 2008 - 12:03pm
Warren is right, you can get a bright red on copper by using flux. I haven't done it, but have seen it demonstrated. Lin ![]() I have used Ron Young's
Jamie Santellano -
Tuesday, December 23, 2008 - 12:05pm
I have used Ron Young's "Sculpt Nouveau" patinas. I went to a seminar to see how the patinas worked, and loved them. Ron studied in Italy under a Master, and has worked in with patinas for quite some time. He has formulated his own product. I decided to try them and found the product to work really well. There is a red patina that you can use...it will cover your copper, but you can burnish to reveal it in some areas. Most of his products work this way. There are several types of finishes, sealers, and waxes etc. Here is the link: http://sculptnouveau.com Cheers! Jamie Santellano P.S. Below are some examples of the red patina I used from Sculpt Nouveau ![]() hey everyone Thanks for all
dan t -
Tuesday, December 23, 2008 - 12:50pm
hey everyone Thanks for all the info; lots of new stuff to learn. I'm new to metal sculpture and hope to become proficient enough to start combining it in with my wood and stone sculptures. Maybe someday I'll be brave enough to post some pictures, but in the mean time I'm sure to have lots of questions. ![]() red patina
copperjoe -
Monday, December 29, 2008 - 7:27am
Hi Dan T, I don't know if I went into details when I told you how to make your copper red so here they are. The FIRST thing that you have to do is to heat the copper just BEFORE it turns orange then let it cool some then dip it into the borax and water solution. Next you heat the piece back up pointing the flame at the same side (I use MAPP gas)and heat until bright orange then quickly dip into solution. The first step is very critical, it took me a long time before I ever figured that part out but it is the key step. (Also,don't know why but, start your heat at the bottom of the piece and work it up until you get the whole piece Bright Orange then quickly quinch) Thanks, Can't never could do Nothing! ![]() Copper Heat Patinas
visitor -
Tuesday, January 13, 2009 - 3:56pm
Hello copperjoe , I'm a bit late into this discussion , but let me just say that the possibilities of heat patinas are vast! I've invented a whole new medium of "fire painting" around it . Red patinas are a simple matter of a propane torch in open air . See this picture for an example http://www.new.facebook.com/photo.php?pid=751601&id=587021179 Please let me know what you think , I could really use your expert advice . Thank you , Colin Alexander ![]() Jamie – you do beautiful
dan t -
Thursday, January 15, 2009 - 4:07pm
Jamie – you do beautiful work. Gives me something to aspire to. Copperjoe – the borax worked very well. I’ve been having a blast trying trying different things and seeing what colors I end up with. I need to start keeping notes. Colin - I tried the propane torch, but couldn't get the right color of red, it was just sort of dull, and sometimes I ended up with only black. ![]() Glad to hear it worked for
copperjoe -
Thursday, January 22, 2009 - 7:58am
Glad to hear it worked for you. Can't wait to see some photos! The propane torch works fine for what Colin does, but it would not work for what you were wanting or at least not as well. Thanks, Can't never could do Nothing! ![]() WOW
copperjoe -
Thursday, January 22, 2009 - 7:54am
Wow!! You do excellent work!! I am very impressed to say the least. So you do all of that detailed work with just a propane torch? How often do you have to stop? Because I know that the metal will heat up and start turning colors that you do not want it too. I would love to learn your technique, not to copy you because I can't draw, but because I have been tinkering with flame painting on my lilly flowers that I make for my fountains. I flame paint using a jewelers torch but am having a hard time keeping my colors because I always seem to go beyond the temp. that I need. Any of your Expertise help would be greatly appreciated. Another thing I would like to ask is, Do you clearcoat any of your finished pieces? I know the color changes especially the purples and blues when you coat them so I was just wondering how you keep the colors and piece from tarnishing over the years. I really love your work, keep it up!! Thanks, Can't never could do Nothing! ![]() When I saw your copper
Moti Lalwani -
Thursday, January 22, 2009 - 10:42am
When I saw your copper roses, I got Curiosity and I asked but could not get the answer because Practically I was Un able to do the process. ![]() Copper heat patinas
mr ed -
Friday, March 18, 2011 - 11:20pm
You seem knowledgeable about this subject so please tell me how to get other colors such as blue? I can get some blue but when i apply a clear coat I lose it. Ed ![]() Red Patina
peggy -
Sunday, January 25, 2009 - 3:31pm
Hi dan t, You might want to try quenching in mineral oil instead of water. I've only used this process a few times & it worked well. Peggy ![]() quenching in mineral oil.
Stephen Fitz-Gerald -
Sunday, January 16, 2011 - 8:01pm
Stephen Fitz-Gerald ![]() surface finish
visitor -
Tuesday, January 18, 2011 - 6:17pm
I flame color stainless and find that the smoother the surface the better control I have over the colors. Does that matter for copper? |
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red patina
Hi,
Here is what I have been told: Heat to red hot, and immediately quench in boiling water.
Cindy
Cynthia Eid
www.cynthiaeid.com