Plastics, History of Rotational Molding: From the First Dosing Systems to IT Evolution

Interview with Aurelio Colombo, Technical Director of Eurotec Impianti srl. In 1989, in Vienna, at an international industry meeting, he presented one of the first dosing systems for polyethylene powders for loading molds on rotational machines.
Mixers for Plastic Granules and Powders: Forty Years of Historical Evolution

How have mixers for granules and powders evolved technically from the second half of the twentieth century to today? Aurelio Colombo, technical director of Eurotec Impianti srl, explains this to us, with 40 years of experience in the plastics field, starting from his first systems designed in 1979.