Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite ceramic bulletproof material as well as preparation method and application thereof
The invention relates to the field of bulletproof materials, and particularly discloses a composite ceramic bulletproof material and a preparation method and application thereof. The composite ceramic bulletproof material comprises silicon carbide-silicon nitride granulation powder, and the silicon carbide-silicon nitride granulation powder comprises the following raw materials: silicon carbide micro powder, silicon nitride, carbon black, graphite, boron carbide, a binder and a silane coupling agent. The preparation method comprises the following steps: mixing the raw materials to obtain a mixture, adding deionized water and ammonia water, uniformly mixing, carrying out ball milling, and carrying out spray granulation. The composite ceramic bulletproof material can be used for preparing a composite ceramic bulletproof plate, the advantages of silicon nitride can be fully utilized, the problems of low hardness, poor toughness and the like existing in current silicon carbide ceramic preparation are solved, and the bulletproof performance of the bulletproof plate is improved.
本申请涉及防弹材料领域，具体公开了一种复合陶瓷防弹材料及其制备方法和应用。复合陶瓷防弹材料包括碳化硅‑氮化硅造粒粉，碳化硅‑氮化硅造粒粉包括以下原料：碳化硅微粉，氮化硅，碳黑，石墨，碳化硼，粘结剂，硅烷偶联剂；其制备方法为：取各原料混合得混合物，再加入去离子水和氨水混匀，球磨、喷雾造粒。本申请的复合陶瓷防弹材料可用于制备复合陶瓷防弹板，能够充分利用氮化硅的优势，改善目前碳化硅陶瓷制备中存在的硬度低、韧性差等问题，提高防弹板的防弹性能。
Composite ceramic bulletproof material as well as preparation method and application thereof
The invention relates to the field of bulletproof materials, and particularly discloses a composite ceramic bulletproof material and a preparation method and application thereof. The composite ceramic bulletproof material comprises silicon carbide-silicon nitride granulation powder, and the silicon carbide-silicon nitride granulation powder comprises the following raw materials: silicon carbide micro powder, silicon nitride, carbon black, graphite, boron carbide, a binder and a silane coupling agent. The preparation method comprises the following steps: mixing the raw materials to obtain a mixture, adding deionized water and ammonia water, uniformly mixing, carrying out ball milling, and carrying out spray granulation. The composite ceramic bulletproof material can be used for preparing a composite ceramic bulletproof plate, the advantages of silicon nitride can be fully utilized, the problems of low hardness, poor toughness and the like existing in current silicon carbide ceramic preparation are solved, and the bulletproof performance of the bulletproof plate is improved.
本申请涉及防弹材料领域，具体公开了一种复合陶瓷防弹材料及其制备方法和应用。复合陶瓷防弹材料包括碳化硅‑氮化硅造粒粉，碳化硅‑氮化硅造粒粉包括以下原料：碳化硅微粉，氮化硅，碳黑，石墨，碳化硼，粘结剂，硅烷偶联剂；其制备方法为：取各原料混合得混合物，再加入去离子水和氨水混匀，球磨、喷雾造粒。本申请的复合陶瓷防弹材料可用于制备复合陶瓷防弹板，能够充分利用氮化硅的优势，改善目前碳化硅陶瓷制备中存在的硬度低、韧性差等问题，提高防弹板的防弹性能。
Composite ceramic bulletproof material as well as preparation method and application thereof
一种复合陶瓷防弹材料及其制备方法和应用
ZHAI YANXIA (Autor:in) / LI ZHAOMIN (Autor:in) / QIU CHUANBO (Autor:in) / WU XIUZHENG (Autor:in) / CHE XIAOHUA (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
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