Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Calcium titanate-based anti-static ceramic yarn guide and preparation method thereof
The invention belongs to the technical field of textile machinery preparation, and particularly relates to a calcium titanate-based anti-static ceramic yarn guide and a preparation method thereof. The calcium titanate-based anti-static ceramic yarn guide comprises the following components in percentage by mass: 72-95% of calcium titanate and 5-28% of functional aids, and the functional aids comprise titanium nitride and zirconium nitride; the preparation method comprises the following steps: S1, mixing and granulating mixed powder of calcium titanate powder, titanium nitride powder and zirconium oxide powder with an organic matrix to obtain an injection granulation material, and performing injection molding to obtain a ceramic yarn guide blank containing the organic matrix; s2, performing thermal degreasing on the ceramic yarn guide green body, and then performing high-temperature reaction in a nitrogen atmosphere to obtain a ceramic yarn guide sintered body; and S3, carrying out hot isostatic pressing treatment on the ceramic yarn guide sintered body. CaTiO3 is taken as a matrix and is combined with the functional aids TiN and ZrN, so that the anti-static ceramic yarn guide with good wear resistance, conductivity and anti-static capability is obtained.
本发明属于纺织机械制备技术领域，具体涉及一种钛酸钙基防静电陶瓷导丝器及其制备方法。所述钛酸钙基防静电陶瓷导丝器，包括以下质量百分比的组分：72～95％钛酸钙和5～28功能助剂，所述功能助剂包括氮化钛和氮化锆；制备方法包括以下步骤：S1：将钛酸钙粉体、氮化钛粉和氧化锆粉的混合粉体，与有机基体混炼、造粒得到注射造粒料，注射成型得到含有有机基体的陶瓷导丝器坯体；S2：对陶瓷导丝器坯体进行热脱脂，随后在氮气气氛下高温反应得到陶瓷导丝器烧结体；S3：对陶瓷导丝器烧结体进行热等静压处理。以CaTiO3为基体，结合功能助剂TiN和ZrN，得到具有良好耐磨性、导电性和防静电能力的防静电陶瓷导丝器。
Calcium titanate-based anti-static ceramic yarn guide and preparation method thereof
The invention belongs to the technical field of textile machinery preparation, and particularly relates to a calcium titanate-based anti-static ceramic yarn guide and a preparation method thereof. The calcium titanate-based anti-static ceramic yarn guide comprises the following components in percentage by mass: 72-95% of calcium titanate and 5-28% of functional aids, and the functional aids comprise titanium nitride and zirconium nitride; the preparation method comprises the following steps: S1, mixing and granulating mixed powder of calcium titanate powder, titanium nitride powder and zirconium oxide powder with an organic matrix to obtain an injection granulation material, and performing injection molding to obtain a ceramic yarn guide blank containing the organic matrix; s2, performing thermal degreasing on the ceramic yarn guide green body, and then performing high-temperature reaction in a nitrogen atmosphere to obtain a ceramic yarn guide sintered body; and S3, carrying out hot isostatic pressing treatment on the ceramic yarn guide sintered body. CaTiO3 is taken as a matrix and is combined with the functional aids TiN and ZrN, so that the anti-static ceramic yarn guide with good wear resistance, conductivity and anti-static capability is obtained.
本发明属于纺织机械制备技术领域，具体涉及一种钛酸钙基防静电陶瓷导丝器及其制备方法。所述钛酸钙基防静电陶瓷导丝器，包括以下质量百分比的组分：72～95％钛酸钙和5～28功能助剂，所述功能助剂包括氮化钛和氮化锆；制备方法包括以下步骤：S1：将钛酸钙粉体、氮化钛粉和氧化锆粉的混合粉体，与有机基体混炼、造粒得到注射造粒料，注射成型得到含有有机基体的陶瓷导丝器坯体；S2：对陶瓷导丝器坯体进行热脱脂，随后在氮气气氛下高温反应得到陶瓷导丝器烧结体；S3：对陶瓷导丝器烧结体进行热等静压处理。以CaTiO3为基体，结合功能助剂TiN和ZrN，得到具有良好耐磨性、导电性和防静电能力的防静电陶瓷导丝器。
Calcium titanate-based anti-static ceramic yarn guide and preparation method thereof
一种钛酸钙基防静电陶瓷导丝器及其制备方法
ZHAO ZHEN (Autor:in) / ZHAO JIURONG (Autor:in) / MA SONGHUA (Autor:in) / XIE JIE (Autor:in) / XIAN XINGJUAN (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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