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Preparation method of aluminum nitride ceramic with high thermal conductivity
The invention relates to the technical field of ceramic preparation, provides a preparation method of aluminum nitride ceramic with high thermal conductivity, and solves the problem that the aluminum nitride ceramic prepared by the prior art is relatively poor in thermal conductivity and bending strength. Comprising the following preparation steps: 1) preparing raw materials; 2) ball-milling and mixing; 3) preheating reduction; and 4) hot pressed sintering.
本发明涉及陶瓷制备技术领域，提供一种高热导率氮化铝陶瓷的制备方法，解决现有技术制备的氮化铝陶瓷热导性能和抗弯曲强度相对较差的问题；包括以下制备步骤：1)原料的准备；2)球磨混合；3)预热还原；4)热压烧结。
Preparation method of aluminum nitride ceramic with high thermal conductivity
The invention relates to the technical field of ceramic preparation, provides a preparation method of aluminum nitride ceramic with high thermal conductivity, and solves the problem that the aluminum nitride ceramic prepared by the prior art is relatively poor in thermal conductivity and bending strength. Comprising the following preparation steps: 1) preparing raw materials; 2) ball-milling and mixing; 3) preheating reduction; and 4) hot pressed sintering.
本发明涉及陶瓷制备技术领域，提供一种高热导率氮化铝陶瓷的制备方法，解决现有技术制备的氮化铝陶瓷热导性能和抗弯曲强度相对较差的问题；包括以下制备步骤：1)原料的准备；2)球磨混合；3)预热还原；4)热压烧结。
Preparation method of aluminum nitride ceramic with high thermal conductivity
一种高热导率氮化铝陶瓷的制备方法
FENG JIAWEI (Autor:in) / SHI CHUNXI (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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