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US 2011/0079754 A1Published application
Fabricating method of nano-powder and application thereof
AssigneeChunghwa Picture Tubes, Ltd.
InventorsTsung-Eong Hsieh, Chun-Chieh Lo, Yin-Hsien Huang, Chuang-Hung Chiu, Mei-Tsao Chiang, Huai-An Li, Chi-Neng Mo
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Abstract
A fabricating method of nano-powder is provided. First, a mixture having at least a first material and a second material is provided. Then, the mixture is sintered to obtain a single phase alloy body. After that, the single phase alloy body is pre-crumbled to obtain a powder to be ground. Then, a chemical dispersant is added into the powder to further be ground, so as to obtain the nano-powder.
Claims16
A fabricating method of nano-powder, comprising:
- providing a mixture, the mixture comprising at least a first material and a second material;
- sintering the mixture, so as to obtain a single phase alloy body;
- pre-crumbling the single phase alloy body, so as to obtain a powder to be ground;
- and
- adding a chemical dispersant to the powder to be ground and grinding the powder to be ground with the chemical dispersant, so as to obtain the nano-powder.
2 more elements
Dependencies are inferred from the claim text.