Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-power laser sintering 3D printing ceramic or metal method
The invention relates to a method for 3D printing of ceramic or metal, in particular to a low-power laser sintering method for 3D printing of ceramic or metal. The problems that when ceramic or metal materials are formed through laser 3D printing in the prior art, a high-power laser needs to be used, so that the internal stress of a green body is large, equipment price is high, and a material system is limited are solved. The method comprises the following steps: 1, weighing; 2, mixing; 3, drying and dispersing; 4, 3D printing; and 5, sintering. The method is used for low-power laser sintering of 3D printing ceramic or metal.
一种低功率激光烧结3D打印陶瓷或金属的方法，它涉及一种3D打印陶瓷或金属的方法。本发明要解决现有激光3D打印成型陶瓷或金属材料时需要利用大功率激光器，导致坯体内应力大、设备价格昂贵且材料体系受限制的问题。方法：一、称取；二、混合；三、干燥及分散；四、3D打印；五、烧结。本发明用于低功率激光烧结3D打印陶瓷或金属。
Low-power laser sintering 3D printing ceramic or metal method
The invention relates to a method for 3D printing of ceramic or metal, in particular to a low-power laser sintering method for 3D printing of ceramic or metal. The problems that when ceramic or metal materials are formed through laser 3D printing in the prior art, a high-power laser needs to be used, so that the internal stress of a green body is large, equipment price is high, and a material system is limited are solved. The method comprises the following steps: 1, weighing; 2, mixing; 3, drying and dispersing; 4, 3D printing; and 5, sintering. The method is used for low-power laser sintering of 3D printing ceramic or metal.
一种低功率激光烧结3D打印陶瓷或金属的方法，它涉及一种3D打印陶瓷或金属的方法。本发明要解决现有激光3D打印成型陶瓷或金属材料时需要利用大功率激光器，导致坯体内应力大、设备价格昂贵且材料体系受限制的问题。方法：一、称取；二、混合；三、干燥及分散；四、3D打印；五、烧结。本发明用于低功率激光烧结3D打印陶瓷或金属。
Low-power laser sintering 3D printing ceramic or metal method
一种低功率激光烧结3D打印陶瓷或金属的方法
ZHOU GUOXIANG (Autor:in) / YANG ZHIHUA (Autor:in) / JIA DECHANG (Autor:in) / ZHOU YU (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
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
/
C04B
Kalk
,
LIME
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