One of the hardest things in ceramics is waiting for your kiln to cool. On today’s episode of For Flux Sake our hosts talk about the threshold for unloading a hot kiln. They also answer a few questions about crazing and discuss why Shino glazes turn fuzzy when they dry. For supplemental info, visit the blog at www.ceramicmaterialsworkshop.com/cmw-blog.    Today’s episode is brought to you by the following sponsors: For the past 100 years, AMACO Brent has been creating ceramic supplies for our community ranging from underglazes to electric kilns, and they have no plans of slowing down. www.amaco.com   The Rosenfield Collection of Functional Ceramic Art is an online source for research and inspiration, featuring images of thousands of objects made by over 800 artists. The images are high quality and can be used with no permission required, making them a great resource for students and teachers. www.Rosenfieldcollection.com.

How hot is too hot to open my kiln?

Matt and Rose Katz of the Ceramics Materials Workshop and Kathy King of the Ceramics Program at Harvard University discuss listener questions about clay and glaze. This show will have you laughing and learning about the chemistry behind ceramics in no time.

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Listen to Kathy, Rose, and Matt take your glaze concerns head-on in this fired-up live recording from the convention this year! The audience delivered rapid fire questions to the gang so get ready for a hodgepodge of hot glaze conundrums. From water content and adjusting a recipe, to cracking the code on crazing crystals and banishing hard pan pandemonium, they tackled every question that came their way, and then some. Do you think anybody was able to stump them? Listen and find out. A special thank you to NCECA for co producing this episode and for supporting podcasting in the ceramics community.   Today's episode is brought to you by Snow Farm. From June 2nd-7th, join David McDonald for a hands-on workshop on making perfect-fitting lids for your thrown pieces.   This week’s episode features the following topics:  Glaze Flaws, Crazing, Crystalline, Crystallization, Glaze Formulation, Raw Materials, Glaze Application, Glaze making tips, NCECA, NCECA 2024

Glaze Doctors Live from NCECA!

Listen to the final part of our conversation with the fantastic Freddy Fredrickson, former kiln master at Alfred University and founder of Fredrickson kilns. This episode will have you thinking beyond temperature when trying to get the most out of your kiln during your firings. Is cone 6 truly more energy-efficient than cone 10? Can your thermocouple be the silent hero of your firings?  Freddy has answers to all your burning questions (pun intended!) and more!   Glaze got you in a daze? Mystery clay malfunction? Fire up your phone and send the For Flux Sake crew a voice memo or a message with your ceramic crisis at forfluxsakepodcast@gmail.com - your problem could be solved on-air!   Today’s episode is brought to you by: Bray Poxy archiebrayclay.com   This week’s episode features the following topics:  Electric Kiln, Cone 6, Cone 10, Cone 6 vs. Cone 10, Energy Efficiency, Energy Efficient Firing, Kiln Troubleshooting, Cones, Kiln Calibration, Kiln Design, Kiln Building, Kiln Efficiency 

Electric Kiln 101 with Freddy Fredrickson pt. 2

Join Matt as he dives deep into kilns with Freddy Frederickson, the legendary founder of Fredrickson Kiln Company. For over 30 years, Freddy wasn't just building kilns at The New York State College of Ceramics at Alfred University, he was perfecting the craft as their master kiln builder. In this first episode of our two-part interview, Freddy shares his remarkable journey. From the evolution of electric kiln technology to filling and firing an even kiln, listen in as he answers some of your burning questions about using your electric kiln.   Today’s episode is brought to you by: Bray Poxy archiebrayclay.com   This week’s episode features the following topics:  Electric Kiln, Firing, Kiln, Kiln Troubleshooting, Kiln load, kiln firing

Electric Kiln 101 with Freddy Fredrickson pt. 1

Thanks to everyone who came out to our live taping at NCECA. We had a blast and look forward to airing that episode in a few weeks. Today on the show the gang talk about the effect of mold in clay, bisque firing higher than your glaze temperature, and the wild wild west of slip formulas. If you need assistance with a ceramic chemistry problem, send us a voice memo with your question to forfluxsakepodcast@gmail.com.   Today’s episode is brought to you by: Bray Poxy archiebrayclay.com   This week’s episode features the following topics: Slip casting, Mold, Clay Durability, Glaze Application, Slip Formula, Bisque temperature

Should I bisque higher than I glaze?

This episode of Flux Sake is a technical delight! Rose and Matt unpack the fascinating world of commercial clay body profiling with Ceramic Material Workshop's ongoing research project. They'll unpack the different tests used and what they reveal about a clay body's performance. Need to know the perfect clay body and glazes for your project? We've got you covered! The gang tackles listener questions on finding durable materials for high-use barware and crafting long-lasting floor tiles. Feeling the spray gun frustration? You're not alone! The episode wraps up with solutions to a clogged spray gun, with insights from Kathy, Rose, and Matt on keeping your glaze application smooth.   Join the Flux Sake Crew Live! Catch the whole gang for a live recording at the NCECA conference in Richmond, VA on Friday, March 22nd at 11 am. Don't miss out!   Today’s episode is brought to you by: Bray Poxy archiebrayclay.com   This week’s episode features the following topics:  Food Safety, Functional Ceramics, Utilitarian Ceramics, Dinnerware, Restaurant ware, Clay Durability, Glaze Durability, Coefficient of Friction, Ceramic Tile, Glaze Application, Glazing with spray gun

How hot is too hot to open my kiln?

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