A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement-based material for 3D printing
The invention discloses a cement-based material for 3D printing. The cement-based material is prepared from a cement adhesive, aggregate, a thickening agent, water, nano silicon dioxide and polypropylene fibers. According to the cement-based material for 3D printing provided by the invention, the nano silicon dioxide and the polypropylene fiber are doped at the same time, so that not only can the 3D printing performance be improved, but also the interlayer anisotropy can be reduced, and the cement-based material has a very good practical application value in the engineering field.
本发明公开一种用于3D打印的水泥基材料，包括水泥粘合剂、骨料、增稠剂、水、纳米二氧化硅和聚丙烯纤维。本发明提供的用于3D打印的水泥基材料，通过同时掺杂纳米二氧化硅和聚丙烯纤维，不仅能够提高3D打印性能，还能减小层间各向异性，在工程领域有很好的现实运用价值。
Cement-based material for 3D printing
The invention discloses a cement-based material for 3D printing. The cement-based material is prepared from a cement adhesive, aggregate, a thickening agent, water, nano silicon dioxide and polypropylene fibers. According to the cement-based material for 3D printing provided by the invention, the nano silicon dioxide and the polypropylene fiber are doped at the same time, so that not only can the 3D printing performance be improved, but also the interlayer anisotropy can be reduced, and the cement-based material has a very good practical application value in the engineering field.
本发明公开一种用于3D打印的水泥基材料，包括水泥粘合剂、骨料、增稠剂、水、纳米二氧化硅和聚丙烯纤维。本发明提供的用于3D打印的水泥基材料，通过同时掺杂纳米二氧化硅和聚丙烯纤维，不仅能够提高3D打印性能，还能减小层间各向异性，在工程领域有很好的现实运用价值。
Cement-based material for 3D printing
一种用于3D打印的水泥基材料
CHEN TAO (author) / JIANG QUAN (author) / CHEN MIN (author) / ZHENG HONG (author) / YIN JIANHUI (author) / YUAN CHAOYI (author) / XIONG XIANTAO (author)
2022-08-12
Patent
Electronic Resource
Chinese
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
| European Patent Office | 2022
| European Patent Office | 2022
Super-flexible sulphoaluminate cement-based 3D printing material
| European Patent Office | 2020
3D printing cement-based material and preparation method thereof
| European Patent Office | 2015
Quick-setting 3D printing cement-based material and application thereof
| European Patent Office | 2020