| 摘要 |
<p>Method for continuously mixing polymer materials by means of a continuous mixing machine which comprises a mixing chamber (5) provided with at least one opening (4a, 6a) for supplying the polymer and at least one mouth (5d) for discharging the mixture and having arranged inside it a pair of rotors (7) parallel with one another, said method comprising the stages of: - supplying the material and any additives to the mixing chamber (5) through said supply mouth; - taking up, by said pair of rotors (7), of the materials supplied for mixing and feeding thereof towards said outlet (5d); and involving the following: - at least one pre-mixing stage performed by means of axial sections (7b) of said rotors (7) rotating tangentially with respect to one another and - at least one subsequent mixing stage performed by means of axial sections (7c) of said rotors rotating in a mutually interpenetrating manner.</p> |
