Frit-Happens !

Lampwork => Lampworking Tip n Tricks => Topic started by: flowerjasper on July 10, 2008, 01:52:33 PM

Title: shell beads ;-(
Post by: flowerjasper on July 10, 2008, 01:52:33 PM
help!
i have been making shell beads, but the frills keep coming off in the vermiculite!
am i making the frill too thin?
sandy
Title: Re: shell beads ;-(
Post by: saffie on July 10, 2008, 02:00:52 PM
Sandy, sorry can't help you but thought i would make you chuckle instead. I made 1 shell bead and i was right chuffed with it not good but not bad first attempt. i showed it to my daughter who said oh dear mummy did that one go a bit wrong then!!!
I thought it looked just like a shell!!! kids eh!!! Hope you get some advice, maybe a picture would help!
Saffie
Title: Re: shell beads ;-(
Post by: beads-on-toast on July 10, 2008, 02:15:21 PM
sounds like they are too thin, mine are usually 1-2mm thick and very close to the original bead, but i anneal as i go so i'm not sure if mine would do that in vermiculite
Title: Re: shell beads ;-(
Post by: Stacy on July 10, 2008, 02:30:49 PM
the bead you made at mine went into verm Anna and it came out fine.
Title: Re: shell beads ;-(
Post by: beads-on-toast on July 10, 2008, 03:42:17 PM
AH! yeah that's true....

post a pic and we'll have a look see if we can resolve this
Title: Re: shell beads ;-(
Post by: flowerjasper on July 11, 2008, 08:03:06 AM
its happened three times, i threw the others away, this one broke the morning after!
i have one left for the swap which i will anneal and hope for the best!
(http://)(http://i251.photobucket.com/albums/gg313/flowerjasper/beadsloki008.jpg)
Title: Re: shell beads ;-(
Post by: beads-on-toast on July 11, 2008, 12:44:18 PM
which glass are you using?

Do you flame anneal through the whole bead again, it maybe getting too cold when you are shaping creating a stress on the thinned out glass...

not sure tho
Title: Re: shell beads ;-(
Post by: flowerjasper on July 11, 2008, 12:59:03 PM
that one was pale pink effetre and 104 frit, but it happened with other glass,
will have another go tonight and make sure i warm it all through ,
sandy
Title: Re: shell beads ;-(
Post by: beads-on-toast on July 11, 2008, 01:59:07 PM
Do you add the frill on after shaping the main beads? or do you scupt out the frill?

does that make any sense?
Title: Re: shell beads ;-(
Post by: flowerjasper on July 11, 2008, 02:12:22 PM
i followed the tut that jo posted , and pull the frill out of the bead,
yes it made sense!
Title: Re: shell beads ;-(
Post by: beads-on-toast on July 11, 2008, 02:16:59 PM
try making the frill a little thicker next time and give it a good old flame anneal next time.

HTH