The roto molding process consists of 5 simple steps:
Powdered plastic material is poured into a hollow mold.
After starting a biaxial rotation, the mold is moved inside an oven.
The mold keeps rotating while the resin gradually melts and covers the mold’s walls.
Once the melting process is finished, the mold is transferred to a cooling station to cool down by air or a fine mist of water. During the cooling stage, the resin solidifies into the desired form.
After stopping the rotation, open the mold and remove the finished object.