Basalt fiber composite and method of fabricating of the basalt fiber composite

摘要

Provided is a production method of a basalt fiber composite material. The production method of a basalt fiber composite material comprises the steps of: spreading basalt fibers; providing a surfactant to the spread basalt fibers; providing a binder to the surfactant-provided basalt fibers; providing a thermoplastic resin to the binder-provided basalt fibers to impregnate the basalt fibers with the thermoplastic resin; passing the basalt fibers impregnated with the thermoplastic resin through a slit to produce a basalt fiber tape; applying heat to the basalt fiber tape passed through the slit to pass the tape through a roller; and producing a plurality of the basalt fiber tapes, and then stacking the same to produce a basalt fiber tape-stacked structure. Accordingly, a high-strength basalt fiber composite material is able to be produced through a simplified process at reduced costs.