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A platform for research: civil engineering, architecture and urbanism
Toughened ceramic-based material for 3D printing and preparation method thereof
The invention discloses a toughened ceramic-based material for 3D printing and a preparation method of the toughened ceramic-based material. The toughened ceramic-based material comprises the following raw materials in parts by weight: 40-50 parts of kaolin, 10-15 parts of quartz, 12-20 parts of aluminum oxide, 5-10 parts of zirconium oxide, 6-12 parts of titanium dioxide, 9-15 parts of silicon oxide, 8-15 parts of acrylic resin, 2-5 parts of a dispersing agent, 0.5-1 part of an interface modifier, 0.1-0.5 part of a binder, 4-8 parts of metal fibers and 1-3 parts of sodium hydroxymethyl sulfonate. The invention further discloses a preparation method of the toughened ceramic matrix for 3D printing. The metal fibers and the sodium hydroxymethyl sulfonate are added into the formula of the ceramic at the same time, so that the problem that the toughness of the ceramic manufactured through 3D printing is poor is solved through the synergistic effect of the metal fibers and the sodium hydroxymethyl sulfonate.
本发明公开了一种用于3D打印的增韧陶瓷基材料及其制备方法，包括以下按重量份数配比的原料：高岭土40‑50份，石英10‑15份，氧化铝12‑20份，氧化锆5‑10份，二氧化钛6‑12份，氧化硅9‑15份；丙烯酸树脂8‑15份，分散剂2‑5份，界面改性剂0.5‑1份，粘结剂0.1‑0.5份，金属纤维4‑8份，羟甲基磺酸钠1‑3份。本发明还公开了一种用于3D打印的增韧陶瓷基的制备方法。本发明通过在陶瓷的配方中同时加入金属纤维和羟甲基磺酸钠，利用金属纤维和羟甲基磺酸钠的协同作用来解决3D打印制造的陶瓷的韧性不佳的问题。
Toughened ceramic-based material for 3D printing and preparation method thereof
The invention discloses a toughened ceramic-based material for 3D printing and a preparation method of the toughened ceramic-based material. The toughened ceramic-based material comprises the following raw materials in parts by weight: 40-50 parts of kaolin, 10-15 parts of quartz, 12-20 parts of aluminum oxide, 5-10 parts of zirconium oxide, 6-12 parts of titanium dioxide, 9-15 parts of silicon oxide, 8-15 parts of acrylic resin, 2-5 parts of a dispersing agent, 0.5-1 part of an interface modifier, 0.1-0.5 part of a binder, 4-8 parts of metal fibers and 1-3 parts of sodium hydroxymethyl sulfonate. The invention further discloses a preparation method of the toughened ceramic matrix for 3D printing. The metal fibers and the sodium hydroxymethyl sulfonate are added into the formula of the ceramic at the same time, so that the problem that the toughness of the ceramic manufactured through 3D printing is poor is solved through the synergistic effect of the metal fibers and the sodium hydroxymethyl sulfonate.
本发明公开了一种用于3D打印的增韧陶瓷基材料及其制备方法，包括以下按重量份数配比的原料：高岭土40‑50份，石英10‑15份，氧化铝12‑20份，氧化锆5‑10份，二氧化钛6‑12份，氧化硅9‑15份；丙烯酸树脂8‑15份，分散剂2‑5份，界面改性剂0.5‑1份，粘结剂0.1‑0.5份，金属纤维4‑8份，羟甲基磺酸钠1‑3份。本发明还公开了一种用于3D打印的增韧陶瓷基的制备方法。本发明通过在陶瓷的配方中同时加入金属纤维和羟甲基磺酸钠，利用金属纤维和羟甲基磺酸钠的协同作用来解决3D打印制造的陶瓷的韧性不佳的问题。
Toughened ceramic-based material for 3D printing and preparation method thereof
一种用于3D打印的增韧陶瓷基材料及其制备方法
FAN YIYANG (author) / DUAN GEYANG (author) / CHEN BIN (author)
2021-11-26
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
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