Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wear-resistant and corrosion-resistant carbide ceramic coating and preparation method thereof
The invention discloses a wear-resistant and corrosion-resistant carbide ceramic coating and a preparation method thereof, and belongs to the technical field of coatings. The preparation method disclosed by the invention comprises the following steps: carrying out dipping treatment on a matrix in a dipping solution by adopting a dip-coating method to obtain a dipped matrix; and sequentially carrying out crosslinking treatment and pyrolysis treatment on the impregnated matrix to prepare the wear-resistant and corrosion-resistant carbide ceramic coating on the matrix. According to the wear-resistant and corrosion-resistant carbide ceramic coating prepared by the preparation method, the problems of complex preparation and high cost of the existing SiC ceramic coating and the problem of high contractibility of the SiC ceramic coating prepared by the existing impregnation process are solved; and good bonding property, compactness, continuity and effective corrosion resistance of the wear-resistant and corrosion-resistant carbide ceramic coating and a matrix are ensured.
本发明公开了一种耐磨抗腐蚀碳化物陶瓷涂层及其制备方法，属于涂层技术领域。本发明所述制备方法，采用浸渍提拉法，将基体于浸渍液中进行浸渍处理，得到浸渍后的基体；对所得浸渍后的基体依次进行交联处理和热解处理，在基体上制得耐磨抗腐蚀碳化物陶瓷涂层。采用该制备方法制得的耐磨抗腐蚀碳化物陶瓷涂层，解决了现有SiC陶瓷涂层制备复杂成本高的问题，以及现有浸渍法工艺制备SiC陶瓷涂层收缩性大的问题，保证了所述耐磨抗腐蚀碳化物陶瓷涂层与基体的良好结合性、致密性与连续性以及有效的抗腐蚀性。
Wear-resistant and corrosion-resistant carbide ceramic coating and preparation method thereof
The invention discloses a wear-resistant and corrosion-resistant carbide ceramic coating and a preparation method thereof, and belongs to the technical field of coatings. The preparation method disclosed by the invention comprises the following steps: carrying out dipping treatment on a matrix in a dipping solution by adopting a dip-coating method to obtain a dipped matrix; and sequentially carrying out crosslinking treatment and pyrolysis treatment on the impregnated matrix to prepare the wear-resistant and corrosion-resistant carbide ceramic coating on the matrix. According to the wear-resistant and corrosion-resistant carbide ceramic coating prepared by the preparation method, the problems of complex preparation and high cost of the existing SiC ceramic coating and the problem of high contractibility of the SiC ceramic coating prepared by the existing impregnation process are solved; and good bonding property, compactness, continuity and effective corrosion resistance of the wear-resistant and corrosion-resistant carbide ceramic coating and a matrix are ensured.
本发明公开了一种耐磨抗腐蚀碳化物陶瓷涂层及其制备方法，属于涂层技术领域。本发明所述制备方法，采用浸渍提拉法，将基体于浸渍液中进行浸渍处理，得到浸渍后的基体；对所得浸渍后的基体依次进行交联处理和热解处理，在基体上制得耐磨抗腐蚀碳化物陶瓷涂层。采用该制备方法制得的耐磨抗腐蚀碳化物陶瓷涂层，解决了现有SiC陶瓷涂层制备复杂成本高的问题，以及现有浸渍法工艺制备SiC陶瓷涂层收缩性大的问题，保证了所述耐磨抗腐蚀碳化物陶瓷涂层与基体的良好结合性、致密性与连续性以及有效的抗腐蚀性。
Wear-resistant and corrosion-resistant carbide ceramic coating and preparation method thereof
一种耐磨抗腐蚀碳化物陶瓷涂层及其制备方法
LI FUPING (Autor:in) / WANG YUE (Autor:in) / DANG WEI (Autor:in) / ZHAO KANG (Autor:in) / TANG YUFEI (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
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