A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-thermal-conductivity ceramic-polymer composite material and preparation method thereof
The invention discloses a high-thermal-conductivity ceramic-polymer composite material and a preparation method thereof. The invention aims to provide the high-thermal-conductivity ceramic-polymer composite material with excellent thermal conductivity and mechanical properties. Comprising aluminum oxide and aromatic resin, the mass fraction of the aluminum oxide accounts for 85-97% of the total mass, and the mass fraction of the aromatic resin accounts for 3-15% of the total mass; according to the material, the exhaust effect is achieved by adjusting the temperature and time and repeatedly relieving and pressurizing in the high-temperature heating process, ceramic bonding is tighter, the conditions of bubbling and cracking are greatly reduced, and the bonding condition of ceramic and resin is good.
本发明公开了一种高导热陶瓷‑高分子复合材料及其制备方法；旨在提供一种导热性和力学性能优良的高导热陶瓷‑高分子复合材料；包括氧化铝和芳香族树脂，所述的氧化铝质量分数占总体质量的85‑97％，所述的芳香族树脂质量分数占总质量的3‑15％；该材料通过调节温度和时间，在高温加热的过程中通过反复卸压加压，达到排气的效果，使陶瓷粘结的更加紧密，极大地减少了鼓泡、开裂的情况，且陶瓷和树脂的结合情况良好。
High-thermal-conductivity ceramic-polymer composite material and preparation method thereof
The invention discloses a high-thermal-conductivity ceramic-polymer composite material and a preparation method thereof. The invention aims to provide the high-thermal-conductivity ceramic-polymer composite material with excellent thermal conductivity and mechanical properties. Comprising aluminum oxide and aromatic resin, the mass fraction of the aluminum oxide accounts for 85-97% of the total mass, and the mass fraction of the aromatic resin accounts for 3-15% of the total mass; according to the material, the exhaust effect is achieved by adjusting the temperature and time and repeatedly relieving and pressurizing in the high-temperature heating process, ceramic bonding is tighter, the conditions of bubbling and cracking are greatly reduced, and the bonding condition of ceramic and resin is good.
本发明公开了一种高导热陶瓷‑高分子复合材料及其制备方法；旨在提供一种导热性和力学性能优良的高导热陶瓷‑高分子复合材料；包括氧化铝和芳香族树脂，所述的氧化铝质量分数占总体质量的85‑97％，所述的芳香族树脂质量分数占总质量的3‑15％；该材料通过调节温度和时间，在高温加热的过程中通过反复卸压加压，达到排气的效果，使陶瓷粘结的更加紧密，极大地减少了鼓泡、开裂的情况，且陶瓷和树脂的结合情况良好。
High-thermal-conductivity ceramic-polymer composite material and preparation method thereof
一种高导热陶瓷-高分子复合材料及其制备方法
WANG XIAOFANG (author) / ZHAO JINGWEI (author) / HUO YANPING (author) / CHEN JIAMIAO (author) / NIE FENG (author) / LIU PEIPEI (author)
2022-07-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024
Large-area high-thermal-conductivity ceramic-based composite material and preparation method thereof
| European Patent Office | 2022
High-thermal-conductivity silicon nitride ceramic material and preparation method thereof
| European Patent Office | 2021
High thermal conductivity silicon carbide ceramic material and preparation method thereof
| European Patent Office | 2015
High-thermal-conductivity composite material and preparation method thereof
| European Patent Office | 2024