Rubber conveyor belt with carbon fiber cores and manufacturing method thereof

The invention relates to the technical field of conveyor belts, in particular to a rubber conveyor belt with carbon fiber cores. The conveyor belt comprises covering rubber, belt core rubber and carbon fiber bundles arranged inside the belt core rubber, wherein the carbon fiber bundles serve as belt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAO CHANGYONG, YE YANGZHENG, SHEN HUIMIN, ZHUANG BINGJIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of conveyor belts, in particular to a rubber conveyor belt with carbon fiber cores. The conveyor belt comprises covering rubber, belt core rubber and carbon fiber bundles arranged inside the belt core rubber, wherein the carbon fiber bundles serve as belt cores, and the surface of each carbon fiber bundle is coated with a layer of high molecular material. The manufacturing method of the rubber conveyor belt with the carbon fiber cores comprises the following steps that firstly, the covering rubber and the belt core rubber are preparing through proportioning, plastication, mixing and extrusion molding; and the carbon fiber bundles are prepared, the surface of each carbon fiber bundle is coated with a layer of high molecular material, the surface-treated carbon fiber bundles are arranged between the two layers of belt core rubber, the covering rubber is arranged on the upper surface and the lower surface of the belt core rubber, cold pressingmolding is performed, and