Extrusion preparation device and preparation method of babbitt metal composite material

The invention provides an extrusion preparation device and method for a babbitt metal composite material. The extrusion preparation device comprises a containing device, the containing device comprises a heating device and is provided with a containing inner cavity, the containing inner cavity is used for containing babbitt metal and reinforcing fibers, and the heating device is used for providing heat for the containing inner cavity to heat the babbitt metal; and the punching device comprises a first punch and a second punch, and the first punch and the second punch are used for alternately moving in the containing inner cavity in a reciprocating mode so as to punch the mixed babbitt metal and the reinforced fibers. The preparation method can solve the problems of complex process, long preparation period and high process cost. 本发明提供了一种巴氏合金复合材料的挤压制备装置及制备方法。挤压制备装置包括：容纳装置，容纳装置包括加热装置，并具有容纳内腔，容纳内腔用于容纳巴氏合金和增强纤维，加热装置用于向容纳内腔提供热量，以加热巴氏合金；冲压装置，冲压装置包括第一冲头和第二冲头，第一冲头和第二冲头用于在容纳内腔中交替地往复移动，以冲压混合巴氏合金和增强纤维。本发明能够解决工艺复杂、制备周期长、工