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#11
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Cleaning up copper after torch firing Enamel...
On Mar 1, 11:00*am, wrote:
On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC * *You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them...) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. *I do believe you 'over estimate' your standing on this NG. *You and the rest of your 'pals' have no more right to be here than anyone else. *We certainly don't have to 'earn your respect' either. *Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... * Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/....htm....quoted text - - Show quoted text - Yeah, It gives me great pleasure.... *It really, really does * ...sigh... You best be careful. *You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. *Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire?http://www.glasscampus..com/videos.htm- Hide quoted text - - Show quoted text - That IS a FANTASTIC idea ! Very Informative and educational as well ! |
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#12
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Cleaning up copper after torch firing Enamel...
Jman wrote:
I'm torch firing enamel powders, frits, Diachroic, etc. on 24 oz copper sheets.. I want to retain some of the natural copper color in some areas of the pieces after being torched (no underglaze..), so I need to remove the firescale. Mostly, I've been using SPAREX #2 and a dremel (with an arsenal of bits, discs, etc...) and the results have been pretty good but I have noticed some 'dulling' after cleaning where the end of the glass meets copper. I want to try and avoid this in future pieces and was wondering if anyone has a better method of removing the firescale.... ( I'm pretty sure the Dremel is causing the 'dulling').... I read somewhere that "Penny Weight" cleaner is supposed to work really well with enamel's, metals and is less caustic but I've never tried it.... Is it any good ? Also, should I stay away from the dremel for this application ? Would doing it the 'old fashioned way' ( by hand..) be a better option ? What would be the recommended sanding grit's / stones etc... for finishing the enameled / fused piece ? The finest grit I currently have is wet sanding paper @ 600 and 800 grit which I use to give the copper some 'tooth' to hold the enamel previous to torching. Any suggestions as to the 'above' would be helpful ! Cheers, /FC Have you tried using a dilute sulphuric acid pickle, that is what is commonly used to clean the oxide from copper and leave the copper intact. |
#13
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Cleaning up copper after torch firing Enamel...
On Mar 1, 12:21*pm, David Billington
wrote: Jman wrote: I'm torch firing enamel powders, frits, Diachroic, etc. on 24 oz copper sheets.. *I want to retain some of the natural copper color in some areas of the pieces after being torched (no underglaze..), so I need to remove the firescale. Mostly, I've been using SPAREX #2 and a dremel (with an arsenal of bits, discs, etc...) and the results have been pretty good but I have noticed some 'dulling' after cleaning where the end of the glass meets copper. *I want to try and avoid this in future pieces and was wondering if anyone has a better method of removing the firescale.... ( I'm *pretty sure the Dremel is causing the 'dulling').... I read somewhere that "Penny Weight" cleaner is supposed to work really well with enamel's, metals and is less caustic but I've never tried it.... *Is it any good ? Also, should I stay away from the dremel for this application ? Would doing it the 'old fashioned way' ( by hand..) be a better option ? *What would be the recommended sanding grit's / stones etc... for finishing the enameled / fused piece ? * The finest grit I currently have is wet sanding paper @ 600 and 800 grit which I use to give the copper some 'tooth' to hold the enamel previous to torching. Any suggestions as to the 'above' would be helpful ! Cheers, /FC Have you tried using a dilute sulphuric acid pickle, that is what is commonly used to clean the oxide from copper and leave the copper intact.- Hide quoted text - - Show quoted text - Hey there David, Thanks for replying... Yes, I tried the 'Sparex #2" and it works REALLY well, but I did notice that it's a bit hard on the enamel. By that I mean some of the pieces I pickled had enamel coming off (usually tiny pieces..) in bits and I wasn't sure if it was the pickle, or my application of the enamel in the first place. I'm kinda new at this....but I suppose that's fairly obvious... The other thing that I noticed about the 'Acid based pickles' is that the copper turns this really 'Pink color', which I assume is normal. The problem with this, is that I need to get that "Shiny Copper" look back and I end up having to use the dremel either way..... Somewhat frustrating really. Do you know of a protective GUM or some kind of BINDER that might be applied to the copper (where the enamel is not...) PRE-FIRING that might shield the copper from some of the really nasty firescale ? Cheers, /FC |
#14
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Cleaning up copper after torch firing Enamel...
On Mar 1, 10:00*am, wrote:
On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC * *You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them...) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. *I do believe you 'over estimate' your standing on this NG. *You and the rest of your 'pals' have no more right to be here than anyone else. *We certainly don't have to 'earn your respect' either. *Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... * Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/....htm....quoted text - - Show quoted text - Yeah, It gives me great pleasure.... *It really, really does * ...sigh... You best be careful. *You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. *Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire? My god man, did you figure all that out by yourself? You ARE amazing!!! |
#15
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Cleaning up copper after torch firing Enamel...
On Mar 1, 12:36 pm, Chemo the Clown wrote:
On Mar 1, 10:00 am, wrote: On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them...) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. I do believe you 'over estimate' your standing on this NG. You and the rest of your 'pals' have no more right to be here than anyone else. We certainly don't have to 'earn your respect' either. Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/...gen.htm...text - - Show quoted text - Yeah, It gives me great pleasure.... It really, really does ...sigh... You best be careful. You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire? My god man, did you figure all that out by yourself? You ARE amazing!!! Is your head getting ready to explode yet? Maybe pulling your wire will release the pressure. |
#16
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Cleaning up copper after torch firing Enamel...
On Mar 1, 12:43*pm, wrote:
On Mar 1, 12:36 pm, Chemo the Clown wrote: On Mar 1, 10:00 am, wrote: On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC * *You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them....) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. *I do believe you 'over estimate' your standing on this NG. *You and the rest of your 'pals' have no more right to be here than anyone else. *We certainly don't have to 'earn your respect' either. *Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... * Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/...oxygen.htm...- - Show quoted text - Yeah, It gives me great pleasure.... *It really, really does * ...sigh... You best be careful. *You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. *Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire? My god man, did you figure all that out by yourself? You ARE amazing!!! Is your head getting ready to explode yet? Maybe pulling your wire will release the pressure.- Hide quoted text - - Show quoted text - More fun pulling yer chain! |
#17
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Cleaning up copper after torch firing Enamel...
On Mar 1, 10:00*am, wrote:
On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC * *You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them...) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. *I do believe you 'over estimate' your standing on this NG. *You and the rest of your 'pals' have no more right to be here than anyone else. *We certainly don't have to 'earn your respect' either. *Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... * Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/....htm....quoted text - - Show quoted text - Yeah, It gives me great pleasure.... *It really, really does * ...sigh... You best be careful. *You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. *Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire?http://www.glasscampus..com/videos.htm- Hide quoted text - - Show quoted text - BTW...I know this may sound really strange to you...but when you order kiln wash, it comes with directions. Can you believe it?? |
#18
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Cleaning up copper after torch firing Enamel...
On Mar 1, 12:53 pm, Chemo the Clown wrote:
On Mar 1, 10:00 am, wrote: On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them...) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. I do believe you 'over estimate' your standing on this NG. You and the rest of your 'pals' have no more right to be here than anyone else. We certainly don't have to 'earn your respect' either. Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/...gen.htm...text - - Show quoted text - Yeah, It gives me great pleasure.... It really, really does ...sigh... You best be careful. You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire?http://www.glasscampus.com/videos.htm-Hide quoted text - - Show quoted text - BTW...I know this may sound really strange to you...but when you order kiln wash, it comes with directions. Can you believe it?? Like these? http://www.glasscampus.com/tutorials...comparison.pdf |
#19
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Cleaning up copper after torch firing Enamel...
Jman wrote:
On Mar 1, 12:21 pm, David Billington wrote: Jman wrote: I'm torch firing enamel powders, frits, Diachroic, etc. on 24 oz copper sheets.. I want to retain some of the natural copper color in some areas of the pieces after being torched (no underglaze..), so I need to remove the firescale. Mostly, I've been using SPAREX #2 and a dremel (with an arsenal of bits, discs, etc...) and the results have been pretty good but I have noticed some 'dulling' after cleaning where the end of the glass meets copper. I want to try and avoid this in future pieces and was wondering if anyone has a better method of removing the firescale.... ( I'm pretty sure the Dremel is causing the 'dulling').... I read somewhere that "Penny Weight" cleaner is supposed to work really well with enamel's, metals and is less caustic but I've never tried it.... Is it any good ? Also, should I stay away from the dremel for this application ? Would doing it the 'old fashioned way' ( by hand..) be a better option ? What would be the recommended sanding grit's / stones etc... for finishing the enameled / fused piece ? The finest grit I currently have is wet sanding paper @ 600 and 800 grit which I use to give the copper some 'tooth' to hold the enamel previous to torching. Any suggestions as to the 'above' would be helpful ! Cheers, /FC Have you tried using a dilute sulphuric acid pickle, that is what is commonly used to clean the oxide from copper and leave the copper intact.- Hide quoted text - - Show quoted text - Hey there David, Thanks for replying... Yes, I tried the 'Sparex #2" and it works REALLY well, but I did notice that it's a bit hard on the enamel. By that I mean some of the pieces I pickled had enamel coming off (usually tiny pieces..) in bits and I wasn't sure if it was the pickle, or my application of the enamel in the first place. I'm kinda new at this....but I suppose that's fairly obvious... I saw Sparex and was thinking of Cratex rubberised abrasive. Sparex is apparently a sodium bisulphate based pickle so I have not used it. Personally I have no problem with dilute sulphuric acid as it is a fairly safe, I always use eye protection with any chemical, other protection depending on the hazards of the chemical. Not sure why the bits would be coming off, close inspection might reveal a reason. I presume you are putting the enamelled piece in the pickle cold. My main experience with pickling is after silver soldering brass and copper parts which can be thrown in the pickle hot but that would likely kill the enamel from the sudden cooling. The other thing that I noticed about the 'Acid based pickles' is that the copper turns this really 'Pink color', which I assume is normal. The problem with this, is that I need to get that "Shiny Copper" look back and I end up having to use the dremel either way..... Somewhat frustrating really. Normal in my experience also. Do you know of a protective GUM or some kind of BINDER that might be applied to the copper (where the enamel is not...) PRE-FIRING that might shield the copper from some of the really nasty firescale ? I can't think of anything at the moment but I don't do a lot of enamelling. Batt wash sprung to mind but I know that won't stick to the copper from experince slumping over batt wash covered copper formers, can lead to some nice effects though. Might be worth giving graphite a try, other than that some sort of kiln with a reducing or inert atmosphere might be in order to prevent the oxidation on the exposed copper. A reducing atmosphere might create problems with certain colours though. Cheers, /FC |
#20
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Cleaning up copper after torch firing Enamel...
On Mar 1, 1:36*pm, Chemo the Clown wrote:
On Mar 1, 10:00*am, wrote: On Feb 29, 10:53 pm, Jman wrote: On Feb 29, 10:53 pm, wrote: On Feb 29, 7:12 pm, Jman wrote: On Feb 29, 7:24 pm, "JK" wrote: "Jman" wrote in message Any suggestions as to the 'above' would be helpful ! Cheers, /FC * *You've pretty much cussed out everyone here that's qualified to answer you. I'm one that doesn't cuss, and I have to wonder why you're still here looking for help when you're pretty much a resident in the kill files? -- JK Sinrodwww.MyConeyIslandMemories.com Only cussed out those who deserved it.... (you being one of them....) I'm pretty sure that you and your little 'pals' aren't the only ones with sound advice. *I do believe you 'over estimate' your standing on this NG. *You and the rest of your 'pals' have no more right to be here than anyone else. *We certainly don't have to 'earn your respect' either. *Having said that, you should take your own advice and not bother to respond either.... Hypocrisy at it's finest ! Looking forward to any replies.... * Cheers, /FC Have you given any thought to how much you just being here ****es them off? http://www.vicartglass.com/products/...en.htm....text - - Show quoted text - Yeah, It gives me great pleasure.... *It really, really does * ...sigh... You best be careful. *You're gunna make their heads explode. Can I put another ad up? Please!!!!!!! I really really want to. I promise it'll be a nice one. *Even got one with pictures for those fellas that can't read. Maybe they'd like a video on how to pull their wire? My god man, did you figure all that out by yourself? You ARE amazing!!!- Hide quoted text - - Show quoted text - Look everyone ! It's "PTA" ! Hey there PTA ! Nice to see you could make it back to add your .02 cents. There's a lot of NEWB's on this NG (myself included..) and the advice and direction that Mr. Brady has offered for FREE, both here and especially at his Website, provides us new (and probably those with experience as well...) people a great place to go and have many questions answered. Heck, there's tutorials, downloadable content, .PDF's and even a FREE BOOK ! You should really check it out !! So really, I guess what you are doing, is insulting the inexperienced individuals here on the NG that want to learn and ask questions. Why don't you try and redeem yourself ? Swallow whatever pride (or whatever's in there..) you have and help with a question or two ? Cheers PTA ! /FC |
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