do i need a kiln to start glass blowing?
i want to start lamp-working with a torch just making small things. but i don’t have a lot of money to get started is it Absolutely necessary for me to buy a kiln? or will i be able to get away without it? does anyone know of maybe a cheap easy alternative for the time being until i can afford 2 buy one?
With small enough pieces it doesn’t matter much, but it doesn’t take much to get up to the 1/4″ wall, 1/2″ diameter where annealing starts to be needed to keep them from cracking. The two methods of coping both depend on doing as much annealing the flame as possible – that is heating while lowering the temp to the solid point so that there is as little strain in the glass as possible. One method is to use a crock pot or fry baby filled with the heat resistant material vermiculite sold at garden centers. The glass pieces are trust down into the vermiculite which is not nearly hot enough to do true annealing, but with good flame annealing will reduce the heat loss curve to lower the introduction of new strain.
The other method is to buy ceramic fiber blanket which is sold in small pieces by lampworking places like www.arrowsprings.com and which may be available from HVAC places doing commercial work where it is used for high temp insulation around pipes and furnaces. It is used as two layers with the beads laid in between again to reduce the rate of temperature drop.
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Microkiln, Medium (Microwave Kiln) $140.00 … |
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Microkiln, Small (Microwave Kiln) $104.00 … |
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A Beginner’s Guide to Kiln-Formed Glass: * Fused * Slumped * Cast $14.16 Kiln forming glass—melting cut or crushed glass together in a kiln until it becomes a single piece and shaping the glass with molds—has quickly become one of the most popular subjects in studio glasswork. This comprehensive introduction features projects both beautiful and practical that are sure to appeal to all beginning glassworkers. It covers all of the fundamentals, such as fusing, … |
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Gas Burners for Forges, Furnaces, and Kilns $19.95 “Gas Burners for Forges, Furnaces, & Kilns” is a do-it-yourselfers dream book, showing beginners how to make highly efficient gas burners inexpensively. These burners use simple gas accelerators as their central operating principle. All that is needed is a $2 MIG tip and some plumbing parts. This eliminates the need for a blower to supply combustion air, allowing the burners to be built in a… |
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The Small-Scale Vertical Shaft Lime Kiln: A Practical Guide to Design, Construction and Operation $25.93 This manual covers in depth the design, construction, and operation of a particular type of lime kiln: a continuous, natural draft, mixed feed, vertical shaft kiln. The book focuses on small-scale production and is aimed at lime-burners, technologists and field workers in developing countries, as well as those interested in burning lime on any scale…. |
