Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soluble ceramic fiber, preparation method thereof and soluble ceramic fiber product
The invention belongs to the field of fiber materials, and particularly relates to a soluble ceramic fiber, a preparation method thereof and a soluble ceramic fiber product. The soluble ceramic fiber provided by the invention is prepared by fusing and melting raw materials and then forming fibers, wherein the raw materials comprise a raw material A and a raw material B; the raw material A is prepared from the following components in percentage by mass: 72 to 74 weight percent of SiO2, 0.1 to 1.6 weight percent of Al2O3, 23 to 25 weight percent of CaO, 0.1 to 0.8 weight percent of MgO and 0.1 to 0.8 weight percent of ZrO2; the raw material B is an organic matter with the ignition point of 300-700 DEG C; the dosage of the raw material B is 0.2-1wt% of the mass of the raw material A. The soluble ceramic fiber provided by the invention is low in non-fibrous substance content, low in heat conductivity coefficient, low in high-temperature linear shrinkage, capable of achieving a relatively low fiber diameter and simple in production process.
本发明属于纤维材料领域，尤其涉及一种可溶性陶瓷纤维及其制备方法和可溶性陶瓷纤维制品。本发明提供的可溶性陶瓷纤维由原料经融合熔融后成纤制成，其原料包括原料物A和原料物B；以质量百分数计，所述原料物A包括：SiO272～74wt％，Al2O30.1～1.6wt％，CaO 23～25wt％，MgO 0.1～0.8wt％，ZrO20.1～0.8wt％；所述原料物B为燃点300～700℃的有机物；所述原料物B的用量为原料物A质量的0.2～1wt％。本发明提供的可溶性陶瓷纤维中的非纤维物质含量低，导热系数低，高温线收缩低，可达到较低的纤维直径，生产工艺简单。
Soluble ceramic fiber, preparation method thereof and soluble ceramic fiber product
The invention belongs to the field of fiber materials, and particularly relates to a soluble ceramic fiber, a preparation method thereof and a soluble ceramic fiber product. The soluble ceramic fiber provided by the invention is prepared by fusing and melting raw materials and then forming fibers, wherein the raw materials comprise a raw material A and a raw material B; the raw material A is prepared from the following components in percentage by mass: 72 to 74 weight percent of SiO2, 0.1 to 1.6 weight percent of Al2O3, 23 to 25 weight percent of CaO, 0.1 to 0.8 weight percent of MgO and 0.1 to 0.8 weight percent of ZrO2; the raw material B is an organic matter with the ignition point of 300-700 DEG C; the dosage of the raw material B is 0.2-1wt% of the mass of the raw material A. The soluble ceramic fiber provided by the invention is low in non-fibrous substance content, low in heat conductivity coefficient, low in high-temperature linear shrinkage, capable of achieving a relatively low fiber diameter and simple in production process.
本发明属于纤维材料领域，尤其涉及一种可溶性陶瓷纤维及其制备方法和可溶性陶瓷纤维制品。本发明提供的可溶性陶瓷纤维由原料经融合熔融后成纤制成，其原料包括原料物A和原料物B；以质量百分数计，所述原料物A包括：SiO272～74wt％，Al2O30.1～1.6wt％，CaO 23～25wt％，MgO 0.1～0.8wt％，ZrO20.1～0.8wt％；所述原料物B为燃点300～700℃的有机物；所述原料物B的用量为原料物A质量的0.2～1wt％。本发明提供的可溶性陶瓷纤维中的非纤维物质含量低，导热系数低，高温线收缩低，可达到较低的纤维直径，生产工艺简单。
Soluble ceramic fiber, preparation method thereof and soluble ceramic fiber product
一种可溶性陶瓷纤维及其制备方法和可溶性陶瓷纤维制品
JING GUIHUA (Autor:in) / SONG JINXUN (Autor:in) / LU MEIHANG (Autor:in) / TANG LEI (Autor:in) / JANG KI-CHANG (Autor:in)
19.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
/
C04B
Kalk
,
LIME
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
Biological Degradability of Soluble Ceramic Fiber
| British Library Online Contents | 2005
Soluble ceramic core and preparation method and application thereof
| Europäisches Patentamt | 2024