The invention provides a fiber resin-based composite material with an interlayer wave lock structure and a preparation method of the fiber resin-based composite material, and relates to the technical field of fiber resin-based composite materials. The fiber resin-based composite material with the interlayer wave lock structure comprises a plurality of layers of unidirectional fiber resin cloth and a plurality of layers of fabric fiber resin cloth which are laminated and combined through hot pressing, the resin in the unidirectional fiber resin cloth is the same as that in the fabric fiber resin cloth; the unidirectional fiber resin cloth and the fabric fiber resin cloth are formed by unidirectional fiber resin-based prepreg cloth and fabric fiber resin-based prepreg cloth through hot-pressing dipping and hot-pressing curing in sequence. The composite material provided by the invention has good impact resistance and compression resistance, and is not prone to layering damage when subjected to loads such as impact and compression.
本发明提供了一种具有层间波锁结构的纤维树脂基复合材料及其制备方法,涉及纤维树脂基复合材料技术领域。所述具有层间波锁结构的纤维树脂基复合材料,包括通过热压层叠结合的若干层单向纤维树脂布和若干层织物纤维树脂布;所述单向纤维树脂布和织物纤维树脂布中的树脂相同;所述单向纤维树脂布和织物纤维树脂布由单向纤维树脂基预浸料布和织物纤维树脂基预浸料布依次经热压浸渍和热压固化形成。本发明提供的复合材料具有良好的抗冲击和抗压缩性能,在受到冲击和压缩等载荷时不容易发生分层损坏。
Fiber resin-based composite material with interlayer wave lock structure and preparation method of fiber resin-based composite material
一种具有层间波锁结构的纤维树脂基复合材料及其制备方法
2025-01-14
Patent
Electronic Resource
Chinese
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2021
|European Patent Office | 2021
|European Patent Office | 2021
|European Patent Office | 2019
|Modified resin, glass fiber composite material and preparation method and application thereof
European Patent Office | 2024
|