A study on the fabrication of lightweight composite materials for heat dissipation using CNT and Al powder with injection molding for vehicle

사출성형을 통한 CNT 및 Al Powder를 이용한 방열 및 차량용 경량 복합재료 제작 연구

  • Received : 2019.08.27
  • Accepted : 2019.09.30
  • Published : 2019.09.30

Abstract

In this study, a study was carried out that could effectively produce a heat dissipation effect on plastic materials. Using carbon nanotube (CNT), aluminum powder and plastic, the material properties were tested in 2 cases of compounding ratio. The test sample mold was designed and constructed prior to the experiment. The experiments include tensile strength, elongation rate, flexural strength, flexural elasticity rate, eye-jaw impact strength, gravity and thermal conductivity. Results from 60% and 70% mixture of aluminium to plastic were tested, and a 10% less combined result was a relatively good property. For research purposes, the heat dissipation effect and light weighting obtained a good measure when the combined amount of Al was 60%.

Keywords

References

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