Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
3D printing material and preparation method thereof
The invention belongs to the technical field of materials, and particularly relates to a 3D printing material and a preparation method thereof. The 3D printing material comprises solid waste and an exciting agent, and the mass ratio of the solid waste to the exciting agent is 50: (1-10). The solid waste is used as the raw material of the 3D printing material, the use amount of ordinary Portland cement can be reduced, energy consumption and carbon emission are reduced, the cost is saved while the waste is utilized and turned into wealth, and environmental protection is facilitated; the 3D printing material has thixotropic performance, has high mechanical strength and heat resistance after printing and hardening, and has good application prospects.
本发明属于材料技术领域，具体涉及一种3D打印材料及其制备方法。本发明3D打印材料包括固体废弃物和激发剂，且固体废弃物与激发剂的质量比为50:(1‑10)。本发明利用固体废弃物作为3D打印材料的原料，在废物利用、变废为宝的同时，可降低普通硅酸盐水泥的使用量，减少能源消耗、碳排放并节约成本，有利于环境保护；且本发明3D打印材料具有触变性能，打印硬化后具有较高的机械强度和耐热性能，具有良好的应用前景。
3D printing material and preparation method thereof
The invention belongs to the technical field of materials, and particularly relates to a 3D printing material and a preparation method thereof. The 3D printing material comprises solid waste and an exciting agent, and the mass ratio of the solid waste to the exciting agent is 50: (1-10). The solid waste is used as the raw material of the 3D printing material, the use amount of ordinary Portland cement can be reduced, energy consumption and carbon emission are reduced, the cost is saved while the waste is utilized and turned into wealth, and environmental protection is facilitated; the 3D printing material has thixotropic performance, has high mechanical strength and heat resistance after printing and hardening, and has good application prospects.
本发明属于材料技术领域，具体涉及一种3D打印材料及其制备方法。本发明3D打印材料包括固体废弃物和激发剂，且固体废弃物与激发剂的质量比为50:(1‑10)。本发明利用固体废弃物作为3D打印材料的原料，在废物利用、变废为宝的同时，可降低普通硅酸盐水泥的使用量，减少能源消耗、碳排放并节约成本，有利于环境保护；且本发明3D打印材料具有触变性能，打印硬化后具有较高的机械强度和耐热性能，具有良好的应用前景。
3D printing material and preparation method thereof
3D打印材料及其制备方法
DAI JIANGUO (Autor:in) / WANG YANSHUAI (Autor:in) / DONG PENG (Autor:in)
09.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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