Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pelletizing method of silicon nitride or aluminum nitride ceramic powder
The invention relates to the technical field of ceramic powder raw material pelletizing methods, in particular to a silicon nitride or aluminum nitride ceramic powder pelletizing method which comprises the following steps: raw material selection and pretreatment, raw material selection and purchase, and drying and screening. Additive selection and introduction, including selection of additive types and selection of additive introduction modes; mixing and granulating; pelletizing treatment is conducted, specifically, the pelletized pellets are subjected to pre-sintering treatment and then subjected to main sintering; carrying out subsequent processing and detection; the pelletizing method for the silicon nitride or aluminum nitride ceramic powder, provided by the invention, has the beneficial effects that the optimal pelletizing effect of the silicon nitride or aluminum nitride ceramic powder is obtained by optimizing the working procedures of the existing method; the problem of low pelletizing efficiency of the existing silicon nitride and aluminum nitride ceramic powder is further solved; and the pelletizing method of the silicon nitride or aluminum nitride ceramic powder can be efficiently realized.
本发明涉及陶瓷粉体原料球团化方法技术领域，具体为一种氮化硅或氮化铝陶瓷粉体的球团化方法，包括以下步骤：原料选择与预处理，进行原料选择与采购，以及干燥与筛分；添加剂选择与引入，包括添加剂种类选择和选择添加剂引入方式；混合与造粒；球团化处理，对造粒后的球团预烧处理后进行主烧结；后续处理与检测；有益效果为：本发明提出的氮化硅或氮化铝陶瓷粉体的球团化方法，通过对现有方法的工序优化，获得最佳的氮化硅和氮化铝陶瓷粉体的球团化效果；进一步解决了现有氮化硅和氮化铝陶瓷粉体的球团化效率低的问题；可以高效实现氮化硅或氮化铝陶瓷粉体的球团化方法。
Pelletizing method of silicon nitride or aluminum nitride ceramic powder
The invention relates to the technical field of ceramic powder raw material pelletizing methods, in particular to a silicon nitride or aluminum nitride ceramic powder pelletizing method which comprises the following steps: raw material selection and pretreatment, raw material selection and purchase, and drying and screening. Additive selection and introduction, including selection of additive types and selection of additive introduction modes; mixing and granulating; pelletizing treatment is conducted, specifically, the pelletized pellets are subjected to pre-sintering treatment and then subjected to main sintering; carrying out subsequent processing and detection; the pelletizing method for the silicon nitride or aluminum nitride ceramic powder, provided by the invention, has the beneficial effects that the optimal pelletizing effect of the silicon nitride or aluminum nitride ceramic powder is obtained by optimizing the working procedures of the existing method; the problem of low pelletizing efficiency of the existing silicon nitride and aluminum nitride ceramic powder is further solved; and the pelletizing method of the silicon nitride or aluminum nitride ceramic powder can be efficiently realized.
本发明涉及陶瓷粉体原料球团化方法技术领域，具体为一种氮化硅或氮化铝陶瓷粉体的球团化方法，包括以下步骤：原料选择与预处理，进行原料选择与采购，以及干燥与筛分；添加剂选择与引入，包括添加剂种类选择和选择添加剂引入方式；混合与造粒；球团化处理，对造粒后的球团预烧处理后进行主烧结；后续处理与检测；有益效果为：本发明提出的氮化硅或氮化铝陶瓷粉体的球团化方法，通过对现有方法的工序优化，获得最佳的氮化硅和氮化铝陶瓷粉体的球团化效果；进一步解决了现有氮化硅和氮化铝陶瓷粉体的球团化效率低的问题；可以高效实现氮化硅或氮化铝陶瓷粉体的球团化方法。
Pelletizing method of silicon nitride or aluminum nitride ceramic powder
一种氮化硅或氮化铝陶瓷粉体的球团化方法
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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