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Bisque firing basics and tweaks. 

Vaughan Smith
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How to choose, pack and squeeze every last piece into that kiln.

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7 апр 2022

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Комментарии : 94   
@jeanettesherratt1276
@jeanettesherratt1276 4 месяца назад
Thank you. My kiln has just arrived. 🤪 your talk on bisque firing was very helpful.
@triciac1019
@triciac1019 2 года назад
This was such a great tutorial. I have never loaded a kiln, as I go to a studio. Before that, 48 years ago, I was in high school and the teacher loaded it. I learned so much from this video. You are like having a friend helping along the way. I suspected we could stack for a bisque firing, but really never knew. Some day I hope to have my own small home studio. I think I will miss the friendliness and comraderie of the studio I go to as we show off what we have done and ask and give pointers. But being able to throw whenever I want would be wonderful. There are benefits and drawbacks to everything in life.
@Vsmithpots
@Vsmithpots 2 года назад
Have both, also invite friends over to your studio, coffee and cookies. We all need something to celebrate after the last two years. I am so happy you find the videos helpful.
@triciac1019
@triciac1019 2 года назад
@@Vsmithpots oh what a great idea! We sure do need these things. I still wear a mask to the studio and most everyone does not. But that's ok. I am vaxed and boosted. I have taught a few grandkids to make pinch pots, etc. and am getting them bisque fired and one has even been glazed and ready to be fired. One daughter asked me to pick up a bag of clay so she can hand build things. She made a ring holder with a petal pattern, and is now hooked.
@triciac1019
@triciac1019 3 месяца назад
I just love your videos, your studio and your house.
@Vsmithpots
@Vsmithpots 3 месяца назад
Thank you.
@taniatownsend8309
@taniatownsend8309 2 года назад
Loved this presentation Vaughan!
@Vsmithpots
@Vsmithpots 2 года назад
Thanks.
@claudiawolter6633
@claudiawolter6633 2 года назад
I really enjoy watching your show. When I was in class they told me to hold the piece up to my face and if the piece was cold it was still damp. That helps me. Thank you
@sybillestahl8646
@sybillestahl8646 2 года назад
Ah yes, the miniscule adjustments in the positions of the pots before putting down the next shelf! One thing I didn't hear, that I thought I might, was, "Don't pick up greenware the same way you pick up fired wares. You'll end up with a piece of rim in your hand."
@Vsmithpots
@Vsmithpots 2 года назад
Forgot that, usually it is hitting the rim of the pot underneath with the bottom of the one you are lowering into the kiln.
@nathanmiller7109
@nathanmiller7109 2 года назад
Thanks for all the good information and video s I have rushed the bisk before and lost pottery now I take my time it's faster than remaking them
@Vsmithpots
@Vsmithpots 2 года назад
It only took 25 years for me to figure that out, every time it gets too busy you think you can cheat the kiln gods.
@aprillemaster8142
@aprillemaster8142 2 года назад
I noticed that one of your middle shelves didn’t seem to have many elements in that layer. I always thought I had to have elements in between my shelves. Great great information !
@Vsmithpots
@Vsmithpots 2 года назад
The 3 zone kilns compensate for the blank ring by having stronger elements in the center.
@micheledickey4066
@micheledickey4066 2 года назад
This is a great video!!! Wow jam packed with information! Thanks as always. I have found that bisque firing too low I get pinholes so I bisque to cone 04.
@Vsmithpots
@Vsmithpots 2 года назад
The glaze could be under or over fired rather than gases from the low bisque. Organic matter burns out at 451F. If you use a transparent glaze pinholing is much more obvious and the glaze needs to mature higher or soak longer. The problem with pottery are the problems that never end. Good luck.
@sandracartica4932
@sandracartica4932 Год назад
Great information! Thank you 😊
@claudiawolter6633
@claudiawolter6633 2 года назад
Thank. You so much this was a great help.
@Daffer303
@Daffer303 2 года назад
Thank you for a great video!
@Vsmithpots
@Vsmithpots 2 года назад
You are welcome.
@joannec39
@joannec39 Год назад
Great tutorial
@lisalovelylpa
@lisalovelylpa Год назад
Nice video … such a nice man … I just made a home made gas kiln , I been bisque firing in 8 hours , two hours of the heat below boiling , so far all has worked well lol but it’s a small kiln lol
@Vsmithpots
@Vsmithpots Год назад
I would love to see it.
@michellemooney1460
@michellemooney1460 2 года назад
Great video.
@Vsmithpots
@Vsmithpots 2 года назад
Thanks
@pavlentos
@pavlentos 2 года назад
Thank you Vaughan!
@thepotterycorner
@thepotterycorner 2 года назад
Another great video Vaughan. I call it kiln tetris - remember that game? 😁
@Vsmithpots
@Vsmithpots 2 года назад
I don't. I missed out.
@Hannah-lz4mu
@Hannah-lz4mu 2 года назад
Zdravím z Česka a přeji moc hezké svátky jara....hlavně buďte zdraví a užívejte si sluníčka 😉💐🌷⚘🦢🐥🦋🐣🐓🐔
@Vsmithpots
@Vsmithpots 2 года назад
Díky a zůstaňte v bezpečí, bláznivý svět v těchto dnech.
@Hannah-lz4mu
@Hannah-lz4mu 2 года назад
@@Vsmithpots 👋🏡
@jackierisch5793
@jackierisch5793 2 года назад
I appreciate your videos. Very clear and easy to understand. I dont see videos on how to add color when you carve. How do i underglaze. Carve. Then possible glazing. I am older amd have been doing this maybe 3/4 years. And getting into glazes etc.
@Vsmithpots
@Vsmithpots 2 года назад
I did show the layering in an earlier video on tile carving, my videos go back over two years but you can see them all in the timeline, just click on videos.
@shelleydoxtdator753
@shelleydoxtdator753 2 года назад
So hard to explain this to anyone 😬 What great tutorial 😊
@Vsmithpots
@Vsmithpots 2 года назад
Thanks, one of my subscribers requested help in this area.
@rebecaaragon7101
@rebecaaragon7101 2 года назад
Thank you for all the tips you so generously share! Why do you need to treat the Advancer shelves? Thanks in advance 🙏🏼💙
@Vsmithpots
@Vsmithpots 2 года назад
They need to be bat washed on one side because high frit clay like Porcelain stick to them slightly and can leave little marks on the shelves. They never warp.
@duaneandmarymartin5375
@duaneandmarymartin5375 Год назад
Hi Vaughan…. Could you mention how you pack plates and platters so they don’t crack please. I have learned a lot from your videos! Thanks! Mary
@deozzed7246
@deozzed7246 2 года назад
Newbie here. Trying to figure out the clay conundrum, or at least it is a conundrum for me. I have been trying different clays and it gets confusing fast. Do you stick with one or two different clays for your pottery and if so what do you like? I’m sorry if you have already answered this question elsewhere. Thanks in advance and for all your lovely instruction.
@Vsmithpots
@Vsmithpots 2 года назад
I use PSH #455, #516 and Laguna B-mix5.
@budbolsnd3479
@budbolsnd3479 2 года назад
When pre heating for 3 hours did you have the lid open? You mentioned closing the lid and checking moisture with a spoon at the view hole.
@Vsmithpots
@Vsmithpots 2 года назад
Yes the lid is open during preheat.
@marymacdonald3506
@marymacdonald3506 2 года назад
Hi Vaughan I’m using the Laguna bmix 5. Should I bisque to cone 06 and not 04? Thanks
@Vsmithpots
@Vsmithpots 2 года назад
I do cone 06 with Bmix 5.
@marymacdonald3506
@marymacdonald3506 2 года назад
@@Vsmithpots ok thank you will Try next round
@bbatson5773
@bbatson5773 2 года назад
Hi! Love your videos. I have had bowl rims crack when I bisqued them upside down. Since then I'm afraid to bisque upside down. Any ideas why that happened? To thin? Or shelf a bit rough?
@Vsmithpots
@Vsmithpots 2 года назад
Rim cracks are usually from bad handling or trimming too hard at the rim when the clay is too dry to trim, especially if the rim is thin. Try compressing the rim at the end of your wall pull.
@bbatson5773
@bbatson5773 2 года назад
@@Vsmithpots thank you!
@conniemezzo9370
@conniemezzo9370 2 года назад
Good video with good tips! 👍👍👍👍👍👍👍 It reminds me of a question I've been meaning to ask you... I see that you don't sign your work before you bisque fire. With what do you sign your bisque fired pieces? How do you manage to dip your signed bisqued pieces and not have your signature smudged or drip? I've been stamping my bone dry pots with a rubber stamp and a potter's stamp pad. If I stamp on bisqued pots I have to wax the bottoms without waxing my stamped signature or it will blur my stamp. I'm definitely not doing something correctly but I can't figure it out. I have a stoneware mug of yours and a earthenware mug that Jacqueline painted and the signatures are glazed over but not blurred at all. Thank you in advance for and advice or tips on my question Vaughan.
@Vsmithpots
@Vsmithpots 2 года назад
Hi Connie, I use LUG1 from Amaco. Make sure it is dry before you dip the glaze. If you brush glaze it will smear, unless you are quick and lite in your brushing technique. The best way is to sign before the bisque firing.
@conniemezzo9370
@conniemezzo9370 2 года назад
@@Vsmithpots Thank you! I'll try using your suggestions on my next firings! 👍👍👍
@Ingefee
@Ingefee 2 года назад
Excellent video! Question: You don't damage the kiln lid when you load all those pieces on top of the kiln?
@Vsmithpots
@Vsmithpots 2 года назад
Hi, I have two lids on my kiln. I kept an old lid from a kiln thrown out years ago. I place that on top of whichever kiln is firing. I don't think it would damage a kiln lid if you are placing pots evenly around the lid, if you just use the one lid. Just don't put a very heavy piece in the center. If you place them on the edges you are really letting the kiln walls take the weight.
@Ingefee
@Ingefee 2 года назад
@@Vsmithpots Thank you. That makes sense. Our club does not let us dry anything on the lid. I guess because people don't follow instructions.
@walkerpottery9296-Natalie
@walkerpottery9296-Natalie 2 года назад
Thank you for the helpful video! What’s the highest you’ve glaze fired Laguna BMix-5?
@Vsmithpots
@Vsmithpots 2 года назад
Only cone 6 but it seems to have expansion problems with glazes above 5.
@walkerpottery9296-Natalie
@walkerpottery9296-Natalie 2 года назад
@@Vsmithpots bloating?
@Vsmithpots
@Vsmithpots 2 года назад
@@walkerpottery9296-Natalie I had some pots cracking with certain glazes when I poured boiling water in the pieces. Does not happen at cone 5.
@lisayates4230
@lisayates4230 2 года назад
Thank you Vaughn for your video! When firing do you stay close to the kiln for the entire firing? 16 hours?
@Vsmithpots
@Vsmithpots 2 года назад
For your first firing you should be there to make sure everything is safe. After that firing you can check on it frequently or may be have remote access. I see some kilns have apps to monitor them now. I am not that high tek. Kilns do break down and misbehave so stay close this firing.
@Vsmithpots
@Vsmithpots 2 года назад
Hows the firing going?
@lisayates4230
@lisayates4230 2 года назад
Hi Vaughan, the first fire went well. I am learning. I have not heard from Karen at the store, Heart of Michigan. She is up North vacationing. She is coming back tomorrow. I hope to hear from her soon? I went up to Clio Monday. It is a pottery supply by me. I hope to buy some now glazes from Mayco soon. It is all so expensive! I am waiting for the go ahead from Karen at the Heart of MI before I invest in more glaze. Pricy
@Vsmithpots
@Vsmithpots 2 года назад
@@lisayates4230 Hi Lisa, you might want to buy Mastering Cone 6 glazes, it is on Amazon. All my glazes are in that book. making your own glazes is way cheaper.
@lisayates4230
@lisayates4230 2 года назад
Hi Vaughan, I am using up some glaze I made in my class and some small jars I bought. I would like to start making my own soon. I bought mastering cone 6 glazes. I need to buy more equipment before I can make my own. I like Mayco glaze combinations. I have seen them on John The Potter. I do not have enough time in the day to accomplish everything I want to do. Need more hours :).
@marciasilviajohnson6461
@marciasilviajohnson6461 2 года назад
Hi Vaughan you said you prefer to fire the bisque 06 instead 04 .What is the difference between then , I know is the temperature and I just find is not better do the 04, maybe burning more organic matter or is something else?🤗
@RBCharger
@RBCharger 2 года назад
06 is the standard. 04 is hotter so fires the bisque ware to be more vitreous so not as absorbent to glazes.
@Vsmithpots
@Vsmithpots 2 года назад
Hi Marcia, the comment below is correct. Some prefer 04 but I have no problems at cone 06. The clay is harder and more dense at cone 04 so you are less likely to crack the pots with glazing tongues. O6 saves energy too.
@marciasilviajohnson6461
@marciasilviajohnson6461 2 года назад
@@Vsmithpots thank you 🤗
@miriamlavelle-sams5420
@miriamlavelle-sams5420 2 года назад
Would you do a video on grinding pieces when the glaze runs?? Thanks. I have not a clue how to grind and do it safely
@Vsmithpots
@Vsmithpots 2 года назад
Ok I will add it to one of my next videos.
@miriamlavelle-sams5420
@miriamlavelle-sams5420 2 года назад
@@Vsmithpots thank you!!
@RBCharger
@RBCharger 2 года назад
I knew a guy who had a rush order so fired before the pieces were completely dry. I came into the shop and the kiln sounded just like a popcorn maker. I doubt you have ever heard anything like that. Most potters have heard an occasional pop but nothing like that.
@triciac1019
@triciac1019 2 года назад
How sad for that, all that hard work.
@Vsmithpots
@Vsmithpots 2 года назад
I remember at college the teacher would blame it on our pots having air bubbles in them, instead of him firing the kiln with pots still damp.
@nathanmiller7109
@nathanmiller7109 2 года назад
Lol I heard about air bubbles too
@sybillestahl8646
@sybillestahl8646 2 года назад
@@Vsmithpots On Pottery Throwdown too, they have blamed it on the potters, when it should have been the kiln master.
@Vsmithpots
@Vsmithpots 2 года назад
@@sybillestahl8646 I saw that too. Rushing never pays off.
@beautifulfindings3008
@beautifulfindings3008 Год назад
I notice my bisque has not changed colour in the middle pointe when/where I stack items but the rest of the body of the vessels or plates have changed to pink. Does that mean the middle has not reached full firing because of my stacking pls
@Vsmithpots
@Vsmithpots Год назад
I think it just means the clay was shielded from Kiln fumes.
@claudiawolter6633
@claudiawolter6633 2 года назад
Hi vaungh, what temperature to do warm up to?
@Vsmithpots
@Vsmithpots 2 года назад
189F and I hold for 2 hours.
@shanethepotter
@shanethepotter 2 года назад
I load my kiln and then put a 300 watt light bulb in the kiln with the lid shut for 24 hours. That dry heat of the bulb gets any last hint of moisture out.
@Vsmithpots
@Vsmithpots 2 года назад
Good tip. I suppose you could also hook up a fan blowing in through the lower spy hole and leave it blowing over night, fans use less power.
@shanethepotter
@shanethepotter 2 года назад
@@Vsmithpots I had not thought about a fan. I was thinking heat, and not just moving air. I may try that next time. I sure do enjoy your videos.
@sheilacarroll3981
@sheilacarroll3981 2 года назад
I agree the advancer shelves are worth the money. Best investment we ever made
@Vsmithpots
@Vsmithpots 2 года назад
I agree.
@nathanmiller7109
@nathanmiller7109 2 года назад
I had someone tell me thay are prone to break or explode if they get exposed to moisture. And that you should not use them in electric kilns I see you do. ? Maybe the person I was talking to does not know what he is talking about. Have you heard anything like that or had any problems
@Vsmithpots
@Vsmithpots 2 года назад
@@nathanmiller7109 Jim Bailey told me to make sure they are completely dry before firing them, after bat washing.
@nathanmiller7109
@nathanmiller7109 2 года назад
What did you do with your old shelves did you sell them or are you saving them for if you need them again I got a bunch of used shelves from an estate sale I've never bought new
@glennrich2566
@glennrich2566 2 года назад
I test dampness with my lips. If the piece is cold, it's damp. If it's warm
@glennrich2566
@glennrich2566 2 года назад
I test for dampness using my lips. If the piece is cold, it's damp. If it's warm, it's dry.
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