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electric kiln firing schedule

updated sat 14 aug 99

 

Arnold Howard on thu 12 aug 99

Dear All:

I would appreciate your opinion of this firing schedule (for
stoneware/porcelain bisque and glaze):

deg. C (for deg. F. version, see below)

Firing Rate Firing Temp:
1. 44 deg. C./hr 93 deg. C., held until mirror no longer fogs
2. 44 deg. C./hr 121 deg. C.
3. 138 deg. C./hr 510 deg. C.
4. 61 deg. C./hr 593 deg. C.
5. 125 deg. C./hr 704 deg. C.
6. 50 deg. C./hr until cone bends
7. 83 deg. C./hr down to 537 deg. C.


Firing Rate Firing Temp:
1. 80 deg. F./hr 200 deg. F., held until mirror no longer fogs
2. 80 deg. F./hr 250 deg. F.
3. 250 deg. F./hr 950 deg. F.
4. 110 deg. F./hr 1100 deg. F.
5. 225 deg. F./hr 1300 deg. F.
6. 90 deg. F./hr until cone bends
7. 150 deg. F./hr down to 1000 deg. F.

Thanks,

Arnold Howard
Paragon
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amy parker on fri 13 aug 99

At 02:58 PM 8/12/99 EDT, you wrote:
>----------------------------Original message----------------------------
>Dear All:
>
>I would appreciate your opinion of this firing schedule (for
>stoneware/porcelain bisque and glaze):
>
>deg. C (for deg. F. version, see below)
>
>Firing Rate Firing Temp:
>1. 44 deg. C./hr 93 deg. C., held until mirror no longer fogs
>2. 44 deg. C./hr 121 deg. C.
>3. 138 deg. C./hr 510 deg. C.
>4. 61 deg. C./hr 593 deg. C.
>5. 125 deg. C./hr 704 deg. C.
>6. 50 deg. C./hr until cone bends
>7. 83 deg. C./hr down to 537 deg. C.
>Arnold Howard

Arnold - why not round off the C. like you did the F?
Make life a little simpler.
Amy
amy parker Lithonia, GA
amyp@sd-software.com