Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing high-strength silicon oxide ceramic through photocuring 3D printing
The invention discloses a method for preparing high-strength silicon oxide ceramic through photocuring 3D printing. The method comprises the following steps that 1, silicon oxide ceramic printing slurry is prepared; step 2, biscuit forming; and step 3, degreasing-sintering treatment. The method solves the problem that a traditional method is difficult to prepare a complex fine structure, the forming precision of the silicon oxide ceramic is improved, the preparation period of the silicon oxide ceramic is shortened, and the problems that existing silicon oxide ceramic prepared through 3D printing is prone to layering and low in strength are solved; the interlayer bonding force of the silicon oxide ceramic is large, and the interlayer bonding strength and the overall strength are improved; the bending strength is high; and the comprehensive technical effect is excellent.
一种光固化3D打印制备高强度氧化硅陶瓷的方法，其包括以下步骤：步骤1，氧化硅陶瓷打印浆料制备；步骤2，素坯成型；步骤3，脱脂‑烧结处理。本发明解决了传统方法制备复杂精细结构困难的问题，提高了氧化硅陶瓷的成型精度，缩短了氧化硅陶瓷的制备周期，解决了现存3D打印制备氧化硅陶瓷易分层、强度低的问题；氧化硅陶瓷层间结合力大，层间结合强度和整体强度增大；抗弯强度大；其综合技术效果优良。
Method for preparing high-strength silicon oxide ceramic through photocuring 3D printing
The invention discloses a method for preparing high-strength silicon oxide ceramic through photocuring 3D printing. The method comprises the following steps that 1, silicon oxide ceramic printing slurry is prepared; step 2, biscuit forming; and step 3, degreasing-sintering treatment. The method solves the problem that a traditional method is difficult to prepare a complex fine structure, the forming precision of the silicon oxide ceramic is improved, the preparation period of the silicon oxide ceramic is shortened, and the problems that existing silicon oxide ceramic prepared through 3D printing is prone to layering and low in strength are solved; the interlayer bonding force of the silicon oxide ceramic is large, and the interlayer bonding strength and the overall strength are improved; the bending strength is high; and the comprehensive technical effect is excellent.
一种光固化3D打印制备高强度氧化硅陶瓷的方法，其包括以下步骤：步骤1，氧化硅陶瓷打印浆料制备；步骤2，素坯成型；步骤3，脱脂‑烧结处理。本发明解决了传统方法制备复杂精细结构困难的问题，提高了氧化硅陶瓷的成型精度，缩短了氧化硅陶瓷的制备周期，解决了现存3D打印制备氧化硅陶瓷易分层、强度低的问题；氧化硅陶瓷层间结合力大，层间结合强度和整体强度增大；抗弯强度大；其综合技术效果优良。
Method for preparing high-strength silicon oxide ceramic through photocuring 3D printing
一种光固化3D打印制备高强度氧化硅陶瓷的方法
MA YUETING (Autor:in) / YIN SHAOKUI (Autor:in) / YU RUILONG (Autor:in) / TAN RUI (Autor:in) / ZHOU YINGWEI (Autor:in) / WANG PENGWEI (Autor:in) / ZOU RENXIAO (Autor:in)
24.05.2024
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
Method for preparing PDC-RESiOC ceramic through photocuring 3D printing
| Europäisches Patentamt | 2024
Preparation method of photocuring 3D printing silicon nitride ceramic and silicon nitride ceramic
| Europäisches Patentamt | 2024
Method for preparing photocuring-formed high-density ceramic
| Europäisches Patentamt | 2015
Silicon nitride ceramic generation method based on photocuring 3D printing
| Europäisches Patentamt | 2024
Preparation method of DLP photocuring 3D printing high-entropy fluorite oxide ceramic
| Europäisches Patentamt | 2024