ELECTRONIC PARTS CASE USING BIOCOMPOSITES REINFORCED WITH SEA ALGAE FIBER

摘要

A method for manufacturing an electronic parts case using biocomposites reinforced with sea algae fibers is provided to prevent an electronic parts case from being detached together with electronic parts by reducing the thermal expansion coefficient of the electronic parts case. A method for manufacturing an electronic parts case using biocomposites reinforced with sea algae fibers comprises the steps of drying sea algae fibers(S100), shattering the dried sea algae fibers(S101), and drying, shattering and dissociating the sea algae fibers into fine fibers(S102). Polymer specimen is dried to remove moisture therefrom(S200). Polymer specimen including biodegradable and general polymer is fragmentated in the form of powder(S201). The sea algae fibers are mixed with the dried polymer powder to produce an integrated mixture thereof(S300). The mixture is filled in a metal mold(S400). The metal mold is compressed at the high temperature to form a case(S500).