Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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Zirconium oxide fastener and manufacturing method thereof
The invention is applicable to the technical field of fastener preparation, and provides a zirconium oxide fastener which comprises the following raw materials in parts by mass: 80-100 parts of zirconium oxide powder, 1-5 parts of a surface modifier, 30-50 parts of an alcohol solvent, 3-8 parts of a stabilizer, 3-5 parts of an enhancer, 5-10 parts of a particle enhancer, 5-10 parts of a fiber enhancer, 1-3 parts of a lubricant and the balance of trace impurities. The zirconium oxide fastener injection molding product is directly obtained through the injection molding integrated forming technology, the tedious milling step of a traditional fastener is avoided, zirconium oxide particles are combined into a compact structure through sintering, the structural strength of the zirconium oxide fastener is improved, zirconium oxide reacts with silicon carbide powder through the high temperature of sintering, and therefore the zirconium oxide fastener is obtained. And the generated zirconium silicate covers the surface of the cobalt oxide fastener, so that the wear resistance and corrosion resistance of the zirconium silicate surface are optimized.
本发明适用于紧固件制备技术领域，提供了一种氧化锆紧固件，包括以下质量份数的原料：氧化锆粉末80‑100份，表面改性剂1‑5份，醇溶剂30‑50份，稳定剂3‑8份，强化剂3‑5份，颗粒增强剂5‑10份，纤维增强剂5‑10份，润滑剂1‑3份，其余为微量杂质，本发明通过注塑一体成型工艺直接获得氧化锆紧固件注塑制品，避免了传统紧固件繁琐的铣削步骤，通过烧结使得氧化锆颗粒结合成致密的结构，提高了氧化锆紧固件的结构强度并且通过烧结的高温使得氧化锆与碳化硅粉末发生反应，生成的硅酸锆覆盖在氧化钴紧固件的表面，优化了硅酸锆表面耐磨抗腐蚀性能。
Zirconium oxide fastener and manufacturing method thereof
The invention is applicable to the technical field of fastener preparation, and provides a zirconium oxide fastener which comprises the following raw materials in parts by mass: 80-100 parts of zirconium oxide powder, 1-5 parts of a surface modifier, 30-50 parts of an alcohol solvent, 3-8 parts of a stabilizer, 3-5 parts of an enhancer, 5-10 parts of a particle enhancer, 5-10 parts of a fiber enhancer, 1-3 parts of a lubricant and the balance of trace impurities. The zirconium oxide fastener injection molding product is directly obtained through the injection molding integrated forming technology, the tedious milling step of a traditional fastener is avoided, zirconium oxide particles are combined into a compact structure through sintering, the structural strength of the zirconium oxide fastener is improved, zirconium oxide reacts with silicon carbide powder through the high temperature of sintering, and therefore the zirconium oxide fastener is obtained. And the generated zirconium silicate covers the surface of the cobalt oxide fastener, so that the wear resistance and corrosion resistance of the zirconium silicate surface are optimized.
本发明适用于紧固件制备技术领域，提供了一种氧化锆紧固件，包括以下质量份数的原料：氧化锆粉末80‑100份，表面改性剂1‑5份，醇溶剂30‑50份，稳定剂3‑8份，强化剂3‑5份，颗粒增强剂5‑10份，纤维增强剂5‑10份，润滑剂1‑3份，其余为微量杂质，本发明通过注塑一体成型工艺直接获得氧化锆紧固件注塑制品，避免了传统紧固件繁琐的铣削步骤，通过烧结使得氧化锆颗粒结合成致密的结构，提高了氧化锆紧固件的结构强度并且通过烧结的高温使得氧化锆与碳化硅粉末发生反应，生成的硅酸锆覆盖在氧化钴紧固件的表面，优化了硅酸锆表面耐磨抗腐蚀性能。
Zirconium oxide fastener and manufacturing method thereof
一种氧化锆紧固件及其制造方法
TANG BOCHENG (Autor:in) / TANG SHENGQI (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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