3D printing material based on graphene furan resin and its preparation method and application

Abstract

The invention discloses a 3D printing material based on graphene furan resin, comprising the following raw material components in parts by weight: 80 parts of furan methanol, 20 parts of furan formaldehyde, 30-40 parts of graphene solution with a concentration of 20-25 mg / ml, and melamine 0.5-1.0 parts, 5-7 parts of glycerin, 2-4 parts of sodium carbonate, 4-6 parts of polybasic acid, 2-3 parts of silane coupling agent. Adopting the technical scheme of the present invention, the obtained 3D printing material based on graphene furan resin combines the advantages of graphene and furan resin, and is a novel, environmentally friendly and degradable polymer material with extremely excellent performance. In addition, the 3D printing material of the present invention has simple preparation process, low cost and wide application, can be used to make various battery plates, has wide application prospects, and plays a positive role in the development of 3D printing technology.

Description

technical field [0001] The invention relates to the technical field of 3D printing materials, in particular to a 3D printing material based on graphene furan resin, and at the same time, it also relates to a preparation method and application of the material. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is based on digital model files, using powdered metal or plastic and other bondable materials to construct objects by layer-by-layer printing. It is often used in mold manufacturing and industrial design. With the rapid development of 3D printing technology, more and more extensive fields such as automobiles, aerospace, home appliances and other industries, as well as the direct manufacturing of some products have been applied, making the domestic and foreign 3D printing market continuous rapid growth. [0003] In 3D printing technology, printing materials are the key to the development of 3D printing, accounting for more than 45% o...

AI Technical Summary

Problems solved by technology

At present, there are hundreds of 3D printing materials, commonly used materials are nylon fiberglass, polylactic acid, ABS resin, durable nylon materials, gypsum materials, ceramic materials, aluminum materials, titanium alloys, stainless steel, silver plating, gold plating, rubber materials etc., but compared with the traditional manufacturing industry, it is far from enough. my country lacks core technology in terms of 3D printing materials, and the quality of the obtained materials is not stable enough, resulting in unsatisfactory smoothness of the printed objects. At the same time, the cost remains high, seriously affecting The healthy development of my country's 3D printing industry, and some metallurgical powder materials such as nylon materials, ceramic materials, photosensitive resin materials and titanium alloys, my country basically needs to rely on imports

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