热塑性材料用作纤维增强复合材料的基体材料已稳步发展,尤其是在汽车和航天航空应用领域中,主要是因为热塑性材料可循环利用,并且能够被快速加工。它们具有优于热固性树脂的断裂韧性,还能采用焊接技术,易于连接。本文是关于热塑性复合材料最新开发和应用的报道。 Thermoplastics Steady progress has been made in the use of matrix materials for fiber-reinforced composites, especially in the automotive and aerospace applications, primarily because thermoplastics are recyclable and can be processed quickly. They have better fracture toughness than thermosetting resins and can be welded to make them easy to connect. This article is about the latest development and application of thermoplastic composites.