Rotational moulding is an exceptional technology that allows for the production of plastic articles with hollow body, of any shape and size :
Phase 1
Loading of the raw material (powdered or liquid) in a hollow mould and subsequent closing of the mould itself |
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Phase 2
Planetary rotation of the mould in a furnace heated at high temperature, with melting and uniform distribution of the plastic on the inner walls of the mould |
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Phase 3
Planetary rotation of the mould in the cooling area (using air and water) |
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Phase 4
Opening of the mould for the piece extraction |