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The pour of the molten bronze begins...
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The molten bronze enters the investment
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We rotate around the sand pit filling the investments with molten bronze.
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Extreme care is taken is taken. The back ground students are about 20 feet away from the crucible.
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We continue with the pour as the instructor helps us guide the pour into the investment mouth/opening.
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The instructor and students focus on the bronze pour.
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Sara lowers and raises the crucible per Scott's instructions.
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Scott to checks to see it there is enough bronze left for another pour...
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The last pour is made with this batch of bronze.
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Back to the furnace to melt more bronze ingots.
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The first batch of investments are broken apart to reveal the hidden student's works of art. This is John as he uses a chisel and hammer to break the investment. This step was started about 2 hours after the pour, allowing the investment time to cool off.
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This is Jean as she cannot wait to see her bronze. Jean's project was a three piece project that will require welding later. She will have to weld a shoulder and arm to a bust. |
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Here is Sara as she breaks away the investment. Oh, the investment consist of one part plaster to two parts 30 grit sand.
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Here she cuts away some of the chicken wire used to support the investment.
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The second pour was just removed and set on the ground and secured to the pouring shank.
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Here is Scott removing unwanted surface material. The crucible is is glowing more in this batch of images because the images were taken later in the evening.
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Here we go again...
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Again, the bonze appears to be an orange/yellow/red color because of our lighting.
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This part of the process is a back breaker. Scott on the right is the one tilting the crucible, while I help in the guiding. |
Working so close to the crucible and while wearing the protective suits is worse than being in a dry sauna. |
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