Adjust firing schedule after multiple firings? - WarmGlass.com

Adjust firing schedule after multiple firings?

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MollyFrey
Posts: 12
Joined: Sun Aug 10, 2014 5:12 pm

Adjust firing schedule after multiple firings?

Postby MollyFrey » Thu May 27, 2021 11:07 pm

I'm using COE96. I'm going to be working on a project that may require up to 4 firings. I'm testing some small tiles and after the 3rd firing, I'm seeing some slight incompatibility between Oceanside clear, bronze, and light amber. I have not changed the firing schedule for any of the firings.

Do I need to adjust the schedule after the 2nd or 3rd firing or is this something that just happens to some colors?

Thanks for any information

Molly

Kevin Midgley
Posts: 722
Joined: Mon Mar 10, 2003 11:36 am
Location: Tofino, British Columbia, Canada

Re: Adjust firing schedule after multiple firings?

Postby Kevin Midgley » Tue Jun 01, 2021 6:59 pm

it is heat work that is causing the chemistry of the glass to change.
I do not fire multiple firings. Do it in one firing and you won't have the problem.

jim simmons
Posts: 468
Joined: Sun Mar 09, 2003 10:37 pm
Location: Hillsboro Oregon
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Re: Adjust firing schedule after multiple firings?

Postby jim simmons » Wed Jun 02, 2021 12:14 pm

What Kevin said.


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