Rotational casting is the process whereby a liquid or slurry is poured into a mold and rotated by a rotational casting machine to coat the inside of the mold. When the slurry hardens the mold is taken out of the rotational casting machine and opened up to reveal a hollow casting. This process produces parts with a very fine finish. Airholes are eliminated and the finest of details are reproduced.
The benefits of rotational casting are a lighter weight product thereby reducing shipping costs, less material is used increasing profits, and a cleaner more detailed part is produced reducing patching and finishing time. |