| 摘要 |
MACHINE FOR THE EXTRUSION OF THERMOPLASTIC POLYMERS AND THE LIKE COMPRISING AN INTERNAL MIXER A machine for manufacturing thermoplastic polymers comprising a multiplicity of coaxial components (1a, 1b, 1c, 1d, 1e, 1f) adjacent to and made integral with one another, forming inside thereof a chamber extending lengthwise within which is located a pair of interacting coaxial shafts (5, 6) having portions (5a, 6a; 5b, 6b; 5d, 6d; 5e, 6e) correspondingly differentiated to provide sections for feeding and premixing the compound, there being interposed between such sections a machine section (1c, 5c, 6c) constituting an internal mixer, thus forming a single assembly with coaxial components capable of carrying out full processing of the compound from the raw material to extrusion, without discontinuity of sequence. |
