Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt fiber composite material as well as preparation method and application thereof
The invention relates to a basalt fiber composite material as well as a preparation method and application thereof. The basalt fiber composite material comprises a basalt fiber system and a resin system, wherein the basalt fiber system comprises the following components in parts by weight: 110 parts of basalt fiber twistless roving and 20 parts of basalt fiber hemming felt; the resin system comprises the following components in parts by weight: 50-60 parts of resin, 1-3 parts of a release agent, 5-8 parts of an inorganic filler and 10-14 parts of a flame-retardant filler. The preparation method of the basalt fiber composite material comprises the following steps: S1, adding the resin, the release agent, the inorganic filler and the flame-retardant filler into a stirring barrel, uniformly stirring, and putting into a gum dipping tank; s2, enabling the basalt fiber twistless roving to pass through a gum dipping tank, and fully dipping the basalt fiber twistless roving; and S3, pulling the basalt fiber hemming felt and the impregnated basalt fiber twistless roving into a mold, and extruding, curing and molding in the mold. The basalt fiber composite material disclosed by the invention has the characteristics of high longitudinal tensile strength, high longitudinal bending strength and high oxygen index.
本发明涉及一种玄武岩纤维复合材料及其制备方法和应用。玄武岩纤维复合材料包括玄武岩纤维体系和树脂体系，玄武岩纤维体系包括以下重量份的组分：110份的玄武岩纤维无捻粗纱，20份的玄武岩纤维缝边毡；树脂体系包括以下重量份的组分：50‑60份的树脂，1‑3份的脱模剂，5‑8份的无机填料，10‑14份的阻燃填料。玄武岩纤维复合材料制备步骤包括：S1，将树脂、脱模剂、无机填料和阻燃填料加入搅拌桶，搅拌均匀后置于浸胶槽中；S2，将玄武岩纤维无捻粗纱穿过浸胶槽，充分浸透；S3，将玄武岩纤维缝边毡和浸胶后的玄武岩纤维无捻粗纱拉进模具，在模具中挤压固化成型。本发明公开的玄武岩纤维复合材料具有纵向拉伸强度高、纵向弯曲强度高和氧指数高的特点。
Basalt fiber composite material as well as preparation method and application thereof
The invention relates to a basalt fiber composite material as well as a preparation method and application thereof. The basalt fiber composite material comprises a basalt fiber system and a resin system, wherein the basalt fiber system comprises the following components in parts by weight: 110 parts of basalt fiber twistless roving and 20 parts of basalt fiber hemming felt; the resin system comprises the following components in parts by weight: 50-60 parts of resin, 1-3 parts of a release agent, 5-8 parts of an inorganic filler and 10-14 parts of a flame-retardant filler. The preparation method of the basalt fiber composite material comprises the following steps: S1, adding the resin, the release agent, the inorganic filler and the flame-retardant filler into a stirring barrel, uniformly stirring, and putting into a gum dipping tank; s2, enabling the basalt fiber twistless roving to pass through a gum dipping tank, and fully dipping the basalt fiber twistless roving; and S3, pulling the basalt fiber hemming felt and the impregnated basalt fiber twistless roving into a mold, and extruding, curing and molding in the mold. The basalt fiber composite material disclosed by the invention has the characteristics of high longitudinal tensile strength, high longitudinal bending strength and high oxygen index.
本发明涉及一种玄武岩纤维复合材料及其制备方法和应用。玄武岩纤维复合材料包括玄武岩纤维体系和树脂体系，玄武岩纤维体系包括以下重量份的组分：110份的玄武岩纤维无捻粗纱，20份的玄武岩纤维缝边毡；树脂体系包括以下重量份的组分：50‑60份的树脂，1‑3份的脱模剂，5‑8份的无机填料，10‑14份的阻燃填料。玄武岩纤维复合材料制备步骤包括：S1，将树脂、脱模剂、无机填料和阻燃填料加入搅拌桶，搅拌均匀后置于浸胶槽中；S2，将玄武岩纤维无捻粗纱穿过浸胶槽，充分浸透；S3，将玄武岩纤维缝边毡和浸胶后的玄武岩纤维无捻粗纱拉进模具，在模具中挤压固化成型。本发明公开的玄武岩纤维复合材料具有纵向拉伸强度高、纵向弯曲强度高和氧指数高的特点。
Basalt fiber composite material as well as preparation method and application thereof
一种玄武岩纤维复合材料及其制备方法和应用
XING CHENGPENG (Autor:in) / WANG ZHILIANG (Autor:in) / LU LIGANG (Autor:in) / LI LIBEN (Autor:in)
02.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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