FIRST: Sorry for the delay in posting-I had some technical
difficulties with the website and internet.
I am happy to say that all seems to be back in cooperating order J
I am super excited to report that pieces 2 and 3 (a.k.a., Testicular
& Gynecological) have survived, beautifully, through their first fire! Now,
all that remains for pieces 1 through 3 is some minor bisque-fixing, glazing
and final firing. The final firing is what I like to call the ‘glaze fire.’
Lesson* A ceramic
piece typically goes through a minimum of two firings: bisque and glaze. The bisque firing is to remove any remaining
moisture from the piece that is left over from the drying phase. Bisqueing also
gives strength to the piece by causing chemical reactions and creating new bonds
between the materials that harden the clay.
Glaze firing is typically the final firing a piece will undergo. In this
firing the cone (temperature at which the piece reaches to produce chemical
reactions) is much higher than the initial bisque temperature. For example, I typically
bisque a piece at cone 05 (1888 ° F) and I typically glaze fire at cone 6 (2232°F).
During a glaze fire, the piece goes through more chemical reactions to vitrify the
materials and bond the glaze to the ceramic surface. The result gives a much
stronger piece that is significantly impervious to water absorption. A 0% water
absorption in ceramics is desired for food safety and durability. Cone 10 is much closer to a completely
vitreous piece and is achieved at 2345°F. However, I like the results of a
cone 6 over a cone 10 due to more vibrant colors and less warping in the piece.
End of lesson.
Onto more good news: I have gotten final approval across the
board to pursue the fundraising aspect of my show! WOO HOO!! This means that
not only can I make a beneficial impact on my audience, but I get to make an
impact for the foundations that will be involved. By fundraising, I can, in essence, ‘pay it
forward,’ like a wildfire for the affected and non-affected alike J Beneficial all around!
I will be beginning my notification campaign to the respective
foundations shortly (most likely after this week’s FINALS). I will also be beginning the final 3 pieces
for my show within the next week as well as the fundraising products. J
Over the break, my goals include, but are not limited to…
ü
Create last 3 show pieces
ü
Notification Campaign
ü
Fundraising Products
ü
Project firing & test firing
ü
Make marketing/advertising materials
ü
Continue research
ü
Make informational plaques
With thanks to getting fundraising approval, improving
climate control in my studio, making another large batch of my special clay
body and getting the needed ingredients for my desired glazes-I look forward to
a very productive semester break!! My ultimate goal is to have all pieces and
products finished by Spring Break so that I am allowed some ‘final detail’ time
before I setup my show. Let’s keep the
fingers and toes crossed J
Please enjoy the following snapshots of this busy artist. Photos include cold and hot views through the
peephole, Cone 05 temperature reading, before and after bisque shots, and clay
making.
Remember, feed the fishies! :)
Cold View Peephole- Scary Dark, huh?
Hot View Peephole-Toasty, got marshmallows?
Cone 05-Couple more 8s and I call "Yahtzee!"
Gynecological Pre-bisque (Testicular is beneath shelf)
Gynecological Post-bisque-lighter color, reverse tanning?
Testicular Post-bisque
Mixer BEFORE I get a hold of it
My special clay 'cookin'
Mt. KG Sculptural Porcelain
Mixer AFTER me
That is a HEAVY cart of clay!
No worries, I cleaned it-like new again :)
The backseat is reserved for clay (thankfully I didn't break the car this time-haha!)
GREAT to see your progress, and to read about your process!
ReplyDeleteThank you! I love to keep chuggin' along :)
Delete