Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Granulation method of thermal spraying zirconium oxide powder
The invention discloses a granulation method of thermal spraying zirconium oxide powder, which adopts Arabic gum as a binder, utilizes the characteristic of ignition loss of organic matters at high temperature, and prepares zirconium oxide powder with good spherical morphology, good fluidity and compactness through spray granulation and high-temperature sintering processes, and the final finished product powder does not contain organic impurities, so that the particle size of the zirconium oxide powder is reduced, and the particle size of the zirconium oxide powder is reduced. The preparation efficiency and quality of the coating are improved.
本发明公开了一种热喷涂氧化锆粉体的造粒方法，采用阿拉伯树胶作为粘结剂，利用有机物在高温下烧失的特点，通过喷雾造粒和高温烧结的工艺，制备出形貌为良好球形、流动性好、致密的氧化锆粉体，最终成品粉体内不存在有机杂质，以提升涂层制备效率和质量。
Granulation method of thermal spraying zirconium oxide powder
The invention discloses a granulation method of thermal spraying zirconium oxide powder, which adopts Arabic gum as a binder, utilizes the characteristic of ignition loss of organic matters at high temperature, and prepares zirconium oxide powder with good spherical morphology, good fluidity and compactness through spray granulation and high-temperature sintering processes, and the final finished product powder does not contain organic impurities, so that the particle size of the zirconium oxide powder is reduced, and the particle size of the zirconium oxide powder is reduced. The preparation efficiency and quality of the coating are improved.
本发明公开了一种热喷涂氧化锆粉体的造粒方法，采用阿拉伯树胶作为粘结剂，利用有机物在高温下烧失的特点，通过喷雾造粒和高温烧结的工艺，制备出形貌为良好球形、流动性好、致密的氧化锆粉体，最终成品粉体内不存在有机杂质，以提升涂层制备效率和质量。
Granulation method of thermal spraying zirconium oxide powder
一种热喷涂氧化锆粉体的造粒方法
YANG MINGHAO (Autor:in) / ZHOU YAN (Autor:in) / GUO JIAN (Autor:in) / LIU BO (Autor:in)
09.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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