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2. Spin casting - Wikipedia

   en.wikipedia.org/wiki/Spin_casting

   Typically, a disc-shaped mold is spun along its central axis at a set speed. The casting material, usually molten metal or liquid thermoset plastic, is then poured in through an opening at the top-center of the mold. The filled mold then continues to spin as the metal (or thermoset plastic) solidifies.

3. Wax melter - Wikipedia

   en.wikipedia.org/wiki/Wax_melter

   Wax melters are devices used in the packaging and candle-making industries to melt wax. The type of tank used to melt candle wax is quite different from adhesives, solder, and tar. For example, tanks used for adhesives may need to be heated up to 260 °C (500 °F) [ 1 ] whilst an organic soy wax will be ruined at over 60 °C (140 °F) and ...

4. Pattern (casting) - Wikipedia

   en.wikipedia.org/wiki/Pattern_(casting)

   Wax patterns are used in an alternative casting process called investment casting. A combination of paraffin wax, bees wax and carnauba wax is used for this purpose. In this case the wax "pattern" is melted out from the mould cavity which is normally a rigid plaster like material rather than sand, so the wax "pattern" can only be used once. [5]

5. Metal casting - Wikipedia

   en.wikipedia.org/wiki/Metal_casting

   Lost-foam casting is a type of evaporative-pattern casting process that is similar to investment casting except foam is used for the pattern instead of wax. This process takes advantage of the low boiling point of foam to simplify the investment casting process by removing the need to melt the wax out of the mold.

6. Core Molding Technologies - Wikipedia

   en.wikipedia.org/wiki/Core_Molding_Technologies

   The company manufactures sheet molding compounds (SMC), and molds fiberglass reinforced plastics. It occupies over 1,000,000 square feet of manufacturing space and its main subsidiaries are in Matamoros, Mexico, Gaffney, South Carolina, and Cincinnati, Ohio. In 2011, Core Molding Technologies formed Core Specialty Composites, LLC. [1] [2]

7. Lost-wax casting - Wikipedia

   en.wikipedia.org/wiki/Lost-wax_casting

   The original sculpture is made from wax. The sculpture is then covered with mold material (e.g., plaster), except for the bottom of the mold which must remain open. When the mold has hardened, the encased sculpture is removed by applying heat to the bottom of the mold. This melts out the wax (the wax is 'lost') and destroys the original sculpture.