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Etching brass

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  • Member since
    February 2019
  • 52 posts
Posted by PeteVS on Wednesday, March 6, 2019 4:23 PM

gmpullman
 

Do the sash have to be brass? Tichy and Grandt Line, maybe SS Ltd. make dozens of styles of windows that could be trimmed or customized to fit as a cab window.

Perhaps a double-hung window turned 90 ° ?

https://www.tichytraingroup.com/Shop/tabid/91/c/ho_framed-windows/p/8014/Default.aspx

Just sayin...

Good Luck, Ed

Well, I tried a couple of methods of making my own with strip styrene but the pieces are too tiny and my fingers are way to big. Then I tried gluing the ends of longer strips and then cutting those pieces down to size. But, they were still to fragile. SO, I FINALLY DUG INTO THE TICHEY CATALOG! Their #8067 (a single sash shed window) seems to be exactly what I want! Back to the LHS!

Thanks!!

  • Member since
    February 2019
  • 52 posts
Posted by PeteVS on Tuesday, February 26, 2019 10:41 PM

gmpullman

 

 
PeteVS
Perhaps I could cut the outer frame out of sheet brass and fake the muntins?

 

Do the sash have to be brass? Tichy and Grandt Line, maybe SS Ltd. make dozens of styles of windows that could be trimmed or customized to fit as a cab window.

Perhaps a double-hung window turned 90 ° ?

https://www.tichytraingroup.com/Shop/tabid/91/c/ho_framed-windows/p/8014/Default.aspx

 

Just sayin...

Good Luck, Ed

Good idea! I'll have to take a scale with me the next time I go to one of the hobby shops in the area. One of them has a pretty good selection of windows.

  • Member since
    August 2003
  • From: Collinwood, Ohio, USA
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Posted by gmpullman on Tuesday, February 26, 2019 10:35 PM

PeteVS
Perhaps I could cut the outer frame out of sheet brass and fake the muntins?

Do the sash have to be brass? Tichy and Grandt Line, maybe SS Ltd. make dozens of styles of windows that could be trimmed or customized to fit as a cab window.

Perhaps a double-hung window turned 90 ° ?

https://www.tichytraingroup.com/Shop/tabid/91/c/ho_framed-windows/p/8014/Default.aspx

 

Just sayin...

Good Luck, Ed

  • Member since
    February 2019
  • 52 posts
Posted by PeteVS on Tuesday, February 26, 2019 10:24 PM

Just had a thought! Perhaps I could cut the outer frame out of sheet brass and fake the muntins? with .020 brass wire soldered in place. Hmmmm....

  • Member since
    February 2019
  • 52 posts
Posted by PeteVS on Tuesday, February 26, 2019 10:21 PM

Thanks for the responses. I found an interesting video on photo etching. I'm interested in doing it myself but I'd love to find some .020 wide tape to make a mask instead of doing the photo-mask thing but I think that the thinnest Chartpak seems to be 1/16" or 1/32". Even if I was going to do art work to be copied onto clear acetate or similar, drawing a line that thickness would be a challenge (although I still have my old ink drawing tools.)

I'm planning on improving my styrene strip fabricating method when I get a chance. I'll report back.

  • Member since
    January 2004
  • From: Canada, eh?
  • 13,375 posts
Posted by doctorwayne on Tuesday, February 26, 2019 1:27 PM

While you could probably etch them out of brass, I can't offer any advice on the process. 
I'd also use sheet brass, but cut the window openings using a suitably-sized drill bit and some needle files, material and tools which I have on hand.

Wayne

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Tuesday, February 26, 2019 8:17 AM

It is not hard to find online videos and information on photo-etching brass. I found sellers marketing supplies.

.

It look like it takes a bit of equipment.

.

-Kevin

.

Living the dream.

  • Member since
    February 2019
  • 52 posts
Etching brass
Posted by PeteVS on Tuesday, February 26, 2019 8:03 AM

I have an old Mantua 2-8-2 with a Cary "light Mikado" boiler that I built years ago except for finalizing a drive. (That's another topic.) Now, I have a desire to put sashes in the cab windows. I tried making one out of Evergreen 1x2, 1x3, and 1x4 styrene. It isn't pretty. Anyway, should I be able to make them out of brass sheet by masking what I want with "Chart Pack?" tape and then etch them with PC chemicals?

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