A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Alumina-based valve element ceramic material and preparation method thereof
The invention relates to the field of ceramic materials, in particular to an aluminum oxide-based valve element ceramic material and a preparation method thereof.The aluminum oxide-based valve element ceramic material is prepared from, by weight, 80-100 parts of aluminum oxide, 15-30 parts of zirconium oxide, 4-8 parts of boron-doped graphene and 1-5 parts of a sintering assistant.The prepared ceramic material is good in various properties and good in performance, and the service life of the ceramic material is prolonged. And the performance requirements of valve core materials can be met.
本发明涉及陶瓷材料领域，具体为一种氧化铝基阀芯陶瓷材料及其制备方法，以重量份数计，包括以下组成成分：氧化铝80‑100份、氧化锆15‑30份、硼掺杂石墨烯4‑8份、烧结助剂1‑5份，本发明所制备的陶瓷材料各项性能良好，可以满足阀芯材料的性能需求。
Alumina-based valve element ceramic material and preparation method thereof
The invention relates to the field of ceramic materials, in particular to an aluminum oxide-based valve element ceramic material and a preparation method thereof.The aluminum oxide-based valve element ceramic material is prepared from, by weight, 80-100 parts of aluminum oxide, 15-30 parts of zirconium oxide, 4-8 parts of boron-doped graphene and 1-5 parts of a sintering assistant.The prepared ceramic material is good in various properties and good in performance, and the service life of the ceramic material is prolonged. And the performance requirements of valve core materials can be met.
本发明涉及陶瓷材料领域，具体为一种氧化铝基阀芯陶瓷材料及其制备方法，以重量份数计，包括以下组成成分：氧化铝80‑100份、氧化锆15‑30份、硼掺杂石墨烯4‑8份、烧结助剂1‑5份，本发明所制备的陶瓷材料各项性能良好，可以满足阀芯材料的性能需求。
Alumina-based valve element ceramic material and preparation method thereof
一种氧化铝基阀芯陶瓷材料及其制备方法
ZHANG NANQUAN (author) / ZHANG WEIQUN (author) / ZHANG LIQUN (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Alumina-based ceramic composite material and preparation method thereof
| European Patent Office | 2024
PREPARATION METHOD OF ALUMINA CERAMIC VALVE CORE CERAMIC CHIP AND PRODUCT THEREOF
| European Patent Office | 2022
Preparation method of alumina ceramic valve core ceramic chip and product thereof
| European Patent Office | 2023
Alpha-form alumina ceramic valve body and preparation method thereof
| European Patent Office | 2016
Alumina and ceramic composite material and preparation method thereof
| European Patent Office | 2021