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Artist
Statement
Lynn Paccassi-Berry
These
panels have evolved over a period of several years. I first
started working in raku and they were very monotone and
the goal was to see how many different results I could get
with the same three glazes. Now its all about the
color and using glaze to paint a picture whether I see something
definite or whether its abstract. I have always leaned
towards simple designs while letting variations in the glaze
provide the visual interest.
The
Process
I
begin by hand rolling the panels out on a table covered
with canvas and using approximately 12lbs of clay each.
The rolling pin I use is 18" long and is used to make
the marks in the clay after its rolled out. The marks
provide visual interest on two levels. The first is to provide
an uneven surface on the panel for the glaze to pool or
break on and will provide a visual variance in the look
of the glaze. The second is to provide a visual surprise
to the keen observer, an image that is separate from the
obvious images provided by the breaks in the clay or the
color provided by the glaze.
After the clay has dried to a stage know as "bone dry"
the panel is then broken in a controlled manner. Sometimes
it will break right where I want it, other times it breaks
where it wants and thats usually due to a slight warping
during the drying process. I then draw an image of the panel
for future reference and load it into the kiln for the first
firing known as the bisque firing.
Now the piece is ready for glazing. Deciding on how to glaze
the piece is sometimes the hardest part. Do I see an image
in the panel or is it purely abstract? Either way, after
deciding, the glazing process begins with glazes made by
my Glaze Technician (my hubby) and are brushed on. Glazing
is always done the day before to allow the piece to dry
completely. Now its time to raku!
A
raku firing requires two and sometimes three people. My
assistants Kim and Alison help me fire on a weekly basis.
My raku kiln is an old Aim with three burners utilizing
propane gas. After loading up the kiln with the glazed pieces
of one panel and firing it up, its time to set up
the cans. These cans are any metal container thats
the size you need in order to fit the pieces of panel into.
The fancy technical term is "reduction chamber"
but it can be any thing - a trash can, a cookie, cracker
or coffee tin. The cans are then filled with shredded newspaper,
but any dry, organic combustible material can be used such
as leaves, grass, straw, sawdust etc. After the kiln has
reached the correct temperature of 1758° F and
after shutting off the gas, the lid is then lifted off the
kiln. With glasses, a heavy jean jacket, welders sleeves
and leather gloves that reach to my armpits, I pull the
pieces out of the hot kiln with a pair of metal tongs and
place them in the cans. The newspaper then catches fire
and my assistant will place a lid on the can if a reduced
oxygen atmosphere is desired which will produce the metallic
effects. If an oxidation atmosphere is desired the lid is
put on loosely or not at all which will produce the blues
and greens. If a heavy crackle is desired on the pieces
of panel with white glaze, they are pulled out of the kiln
last, placed on a bed of soft kiln brick and then fanned
to create a greater thermal shock effect and then placed
into the can with extra newspaper thrown in on top. The
carbon that is released from the burning material goes into
the crackled glaze and creates the black net of crackle,
which is one of the defining characteristics of raku. Its
so exciting to open the cans up after 10 or 15 minutes to
see what surprises youll find.
After
allowing the pieces to cool enough to handle without gloves,
they are then washed to remove the soot and carbon that
accumulates during the firing.
A
couple of days after the raku firing, its time to
reassemble the panel and epoxy it back together. Using masking
tape, I secure the pieces together on the front side of
the panel in their original order and then flip it over
to the backside and begin to epoxy the pieces together.
After the epoxy is dry, I then glue two finished 2"x
2"s onto the back which then provides stability
throughout the piece, provides a way to hang it and when
its hung brings it away from the wall thus providing
a little more dimension.
Now,
all I have to do is name it
mmm
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