| 摘要 |
An internal mixer includes a mixing chamber to which a mixing material is supplied; and a rotor arranged within the mixing chamber to be freely rotatable about a rotor axis, wherein the rotor includes a plurality of mixing blades for mixing the mixing material, and each length of all of the mixing blades in a rotor axis direction is 45% or less of an entire length of the rotor in the rotor axis direction. |
