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Rotational Moulding

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Part 1: Plastics Materials and Technologies.<strong>Rotational</strong> <strong>Moulding</strong>• a way to make enclosed, hollow shaped products• used to produce a very wide range of shapes and sizes of hollowproducts


Part 1: Plastics Materials and Technologies.<strong>Rotational</strong> <strong>Moulding</strong>• uses a measured amount of powdered plastics material in a mould• the mould is closed and then rotated inside an oven• the plastic melts and takes up the shape of the inside of the mould• the mould is then cooled while it is still rotating• the mould is stopped, opened and the product removed


Part 1: Plastics Materials and Technologies.<strong>Rotational</strong> <strong>Moulding</strong> MachineRock and roll machine


Part 1: Plastics Materials and Technologies.<strong>Rotational</strong> <strong>Moulding</strong> MachineCarousel machine

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