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Fill in possible gaps?

Posted: Thu May 07, 2015 7:35 pm
by AndyT
I am making this for a business in town. The base is 3mm Sp 96 clear and everything is is on top...all 96. I've cut the wings and the feet to fit nicely to the body but am concerned they may pull back a bit during firing. I'm just wanting to go to a good tack fuse. I was thinking of putting some of the same color of the body frit where the wings touch the body but not sure how to prevent the feet from moving away.

Any suggestions?

Re: Fill in possible gaps?

Posted: Fri May 08, 2015 10:54 am
by The Hobbyist
Since there are two layers of glass there they should not separate. If there is a gap it will not fill. The line between parts will show and since each edge gets slightly rounded they will be a little accentuated.

If you put powder or frit in the gap/line it will not flow to fill, since the temp is not high enough. If you go high enough to make it flow (full fuse) then you run a greater risk...a lot of the piece is a single layer and at full fuse it will likely blow a bubble or two or three...

At a low tack fuse you shouldn't get a bubble but there is a risk because of the single layer exposure.

Jim "The Hobbyist"

Re: Fill in possible gaps?

Posted: Fri May 08, 2015 10:58 am
by DonMcClennen
You would be better off to do a small overlap where the pieces come together.

Re: Fill in possible gaps?

Posted: Fri May 08, 2015 11:52 am
by AndyT
DonMcClennen wrote:You would be better off to do a small overlap where the pieces come together.
I thought about that...for the wings but not sure I can do that with the feet as there's very little if any room to overlap them...unless I move the white up just a bit.

Thanks for the reply.

Re: Fill in possible gaps?

Posted: Fri May 08, 2015 1:41 pm
by Peter McCarthy
How about doing a sample firing with pieces matching the areas you're concerned about? Maybe better than finding out the answer with the final piece.