Frit-Happens !

Technical Forum => Studio/workspace/setup/equipment => Kilns => Topic started by: darm on April 25, 2007, 11:28:15 AM

Title: microwave kiln
Post by: darm on April 25, 2007, 11:28:15 AM
there is a brand new mini kiln out deisgned for bead making which can g in the microwave. does anyone know if it is any good?
Title: Re: microwave kiln
Post by: beadysam on April 25, 2007, 11:29:49 AM
Is it just for the very soft Japanese glasses..?
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 11:30:57 AM
I read about this, I think on warm glass, they have been around a while and are absolutely tiny apparently, thats all I know
Title: Re: microwave kiln
Post by: darm on April 25, 2007, 11:35:03 AM
how small is absoultely tiny lol, ow many beads will i get in. i am not sure on the make etc or anythng so i cnat find any info
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 11:36:48 AM
weeelll...if the whole thing fits in a microwave then the outer casing must be small so the inner would be tiny.....dont know how tiny though, Have you tried looking this up on warm glass, lampwork etc and wet canvas? They have loads of info
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 11:37:44 AM
http://www.warmglass.com/phpBB/viewtopic.php?t=16652&highlight=microwave
Title: Re: microwave kiln
Post by: Lee - Kilncare on April 25, 2007, 11:41:33 AM
Sorry pal, I too have seen this but can't offer anything advise wise other than you will see on Warmglass e.t.c.
I certainly haven't come across anyone that's used one.
Title: Re: microwave kiln
Post by: darm on April 25, 2007, 11:58:03 AM
thanx. it was ordered for me as a surprise birthday pressie but i ant to make sure it is any good first lol
Title: Re: microwave kiln
Post by: beadysam on April 25, 2007, 12:08:12 PM
http://www.jplampwork.com/a3microkiln.htm


http://www.lampworketc.com/forums/showthread.php?t=39792&highlight=japanese+tools
Title: Re: microwave kiln
Post by: darm on April 25, 2007, 12:18:53 PM
sorry for so mnay questions.

what restrictions woukld only using soft glass give me? and what is soft glass

does it lok ok for a e=beginner to experiment with?
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 01:01:18 PM
Ask as many questions as you like, no restrictions at all with soft glass ;D
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 01:05:21 PM
oops theres more,,,,soft glass is classed as moretti/effetre,lauscha,bullseye,ask 104, just be careful when you mix glasses because some of them dont like each other because they cool differently, thats when your pieces will crack.

Always fuse using the same brand of glass, Bullseye is good because it has a good range of colours and is manufactured for fusing. You can fuse any glass you like as long as you know its coe (coefficiency of expansion) But if you have a sheet of window or stained glass you can fuse itself to itself if you know what I mean.

I cant tell you if it would be good to experiment with.......I wouldnt try it myself but its a great way of having a go fairly cheaply to see if you like it!!
Title: Re: microwave kiln
Post by: darm on April 25, 2007, 01:33:30 PM
cool thanx. obviously i will need a torch too. which torch is best to go for?
Title: Re: microwave kiln
Post by: darm on April 25, 2007, 01:35:13 PM
also if id dint buy a kiln and bought a starter pack and then use a heat blanket etc would that work just as well? what the advantages and disadvantages of doing this instead?
Title: Re: microwave kiln
Post by: Mary on April 25, 2007, 01:46:14 PM
I think the microwave kiln is for fusing rather than beads. I can't imagine using a microwave for the length of time annealing requires. Fibre blanket or vermiculite works perfectly adequately if you can get someone to batch anneal for you, and it would be cheaper!
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 25, 2007, 01:52:56 PM
A lot of people start on  hothead because its cheaper and less of a loss if beadmaking doesnt grab you, 

    I started on a hot head and then onto a welding torch for three years before buying a nortel minor burner from Jim at Bluemoon Glass and then a bethlehem betta from Q. Both torches are great but everyone uses different torches and loves their own, so this may confuse you even more ..it did me!!

    A slow cooker full of vermiculite will be more than adequate to start you off as an annealer. I'm with Mary, I think the microwave kiln is only for fusing so steer clear and spend the money on glass instead ;D A kiln usually comes further down the line when your masterpieces are being sold or you just want to ensure durability.

  The starter kit sounds like a good idea but price up seperately as well, mandrels, bead release, torch , glass etc sometimes non essentials are included in starter kits that you may rarely use.
Title: Re: microwave kiln
Post by: greenbeadenvy on April 25, 2007, 05:03:53 PM
These kilns used to be available years and years ago. I often presumed that they didn't work very well, as they were not on the market for very long and have never really made much of a come back.
They used to be made in china (in fact may still be made there) and we all know how much China knows about annealing  ;)
Title: Re: microwave kiln
Post by: Shannon on April 25, 2007, 06:26:37 PM
all this about the microwave kiln aside, did any of you check out the stuff available on that Japanese lampwork site?  How much do I want to place an order for about 1500 USD worth of stuff now?  ;D quite a bit, good thing the customs issue in this country will put me off  :P
Title: Re: microwave kiln
Post by: darm on April 26, 2007, 07:18:43 PM
ok next question - sorry

am looking at tuffnel glass at either at the deluxe plus kit or ocmplete kit. the difference is the deluxe does not come with this - 1 kilo mixed effetre glass,  graphite paddle and milliefore, are these things essential?

also does anyone have step by step instructions onm how to cool with out the kiln, i know i need the vercimulit but what do i do with it?
Title: Re: microwave kiln
Post by: beadysam on April 26, 2007, 07:24:19 PM
Hiya
You'll need glass or you won't get far, LOL!  The millie, thats just and extra that you don't need - I've got some scrap bits you can play with if you PM me with your addy.  A marver is probably a tool that most people consider essential for shaping beads.  The way I work at the moment, I hardly ever use mine, but it does depend what I'm doing.  Hope that helps?
Title: Re: microwave kiln
Post by: darm on April 26, 2007, 07:27:36 PM
thanx :)

the kit comes with 1 Kilo of mixed Effetre glass rods, just not the 1 kilo of mixed effetre glass, so will jsut the glass rods do?
Title: Re: microwave kiln
Post by: beadysam on April 26, 2007, 07:35:24 PM
Quote from: darm on April 26, 2007, 07:27:36 PM
thanx :)

the kit comes with 1 Kilo of mixed Effetre glass rods, just not the 1 kilo of mixed effetre glass, so will jsut the glass rods do?


The glass rods are what you need, the glass mentioned in the deluxe kit will also be rods, you are fine with just 1 kilo - you can always buy more later when you know what colours you like.  Did that make sense?...  I'll pm you now.
SAM x
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 26, 2007, 08:12:23 PM
I use my marver a lot but I started off with the bottom of an old iron as my orignal marver and then a piece of polished marble
Title: Re: microwave kiln
Post by: darm on April 27, 2007, 09:34:01 AM
thanx ever so much
Title: Re: microwave kiln
Post by: Caroline on April 27, 2007, 10:02:34 AM
Just to add the deluxe kit at tuffnells dosen't come with safety glasses

they now do a deluxe plus kit that dose so i'd say go for one of the kits with the safelty glasses in
Title: Re: microwave kiln
Post by: darm on April 27, 2007, 01:16:48 PM
yeah the deluxe plus was what i was looking at. am now pricing things individually - well the basics of what i will need thanx to beadysam to compare prices. i have inc safety glasses :)
Title: Re: microwave kiln
Post by: darm on April 28, 2007, 02:18:22 PM
how long do unannealed beads last please?
Title: Re: microwave kiln
Post by: ♥♥Tan♥♥ on April 28, 2007, 02:20:50 PM
they could last forever or they could last seconds, it just depends on the internal stresses but sooner or lately the odds are that they will crack

I still have un annealed newbie beads from about 5 years ago getting banged about on a light pull but I wouldn't sell anything that hasnt been annealed for safetys sake!!