A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CERAMIC SLURRY COMPOSITION WITH LOW VISCOSITY FOR 3D PRINTING AND MANUFACTURING METHOD OF CERAMIC SLURRY COMPOSITION
The present invention is to manufacture a complicated three-dimensional ceramic sculpture using photocurable ceramic slurry. In terms of a ceramic slurry composition for 3D printing, the present invention relates to a low viscosity ceramic slurry composition for 3D printing and a manufacturing method of a sculpture by 3D printing using a DLP method. The low viscosity ceramic slurry composition for 3D printing comprises: 30 to 80 parts by weight of an inorganic particle; 10 to 30 parts by weight of a photocurable resin; 3 to 10 parts by weight of a photoinitiatior and a photosensitizer; 5 to 20 parts by weight of a reactive diluent; 0.05 to 3 parts by weight of a coupling agent; and 0.05 to 3 parts by weight of a dispersant. In addition, the present invention enables to realize low viscosity of high concentration ceramic slurry, and to manufacture the complicated three-dimensional ceramic sculpture by gaining an optimized ratio of the ceramic slurry composition for molding a high quality sculpture.
본 발명은 광경화형 세라믹 슬러리를 이용하여 복잡한 형상의 3차원 세라믹 조형물을 제작하기 위한 것으로서, 3D 프린팅용 세라믹 슬러리 조성물에 있어서, 무기입자 30~80중량부, 광경화성 수지 10~30중량부, 광개시제 및 광증감제 3~10중량부, 반응성 희석제 5~20중량부, 커플링제 0.05~3중량부 및 분산제 0.05~3중량부를 포함하여 이루어진 것을 특징으로 하는 3D 프린팅용 저점도 세라믹 슬러리 조성물 및 이를 DLP 방식을 이용한 3D 프린팅에 의해 조형물을 제조하는 것을 그 기술적 요지로 한다. 또한, 본 발명은 고농도 세라믹 슬러리의 저점도화를 실현하고, 고품질의 조형물을 성형하기 위한 세라믹 슬러리 조성물의 최적 비를 얻어 복잡한 형상의 3차원 세라믹 조형물을 제작할 수 있는 이점이 있다.
CERAMIC SLURRY COMPOSITION WITH LOW VISCOSITY FOR 3D PRINTING AND MANUFACTURING METHOD OF CERAMIC SLURRY COMPOSITION
The present invention is to manufacture a complicated three-dimensional ceramic sculpture using photocurable ceramic slurry. In terms of a ceramic slurry composition for 3D printing, the present invention relates to a low viscosity ceramic slurry composition for 3D printing and a manufacturing method of a sculpture by 3D printing using a DLP method. The low viscosity ceramic slurry composition for 3D printing comprises: 30 to 80 parts by weight of an inorganic particle; 10 to 30 parts by weight of a photocurable resin; 3 to 10 parts by weight of a photoinitiatior and a photosensitizer; 5 to 20 parts by weight of a reactive diluent; 0.05 to 3 parts by weight of a coupling agent; and 0.05 to 3 parts by weight of a dispersant. In addition, the present invention enables to realize low viscosity of high concentration ceramic slurry, and to manufacture the complicated three-dimensional ceramic sculpture by gaining an optimized ratio of the ceramic slurry composition for molding a high quality sculpture.
본 발명은 광경화형 세라믹 슬러리를 이용하여 복잡한 형상의 3차원 세라믹 조형물을 제작하기 위한 것으로서, 3D 프린팅용 세라믹 슬러리 조성물에 있어서, 무기입자 30~80중량부, 광경화성 수지 10~30중량부, 광개시제 및 광증감제 3~10중량부, 반응성 희석제 5~20중량부, 커플링제 0.05~3중량부 및 분산제 0.05~3중량부를 포함하여 이루어진 것을 특징으로 하는 3D 프린팅용 저점도 세라믹 슬러리 조성물 및 이를 DLP 방식을 이용한 3D 프린팅에 의해 조형물을 제조하는 것을 그 기술적 요지로 한다. 또한, 본 발명은 고농도 세라믹 슬러리의 저점도화를 실현하고, 고품질의 조형물을 성형하기 위한 세라믹 슬러리 조성물의 최적 비를 얻어 복잡한 형상의 3차원 세라믹 조형물을 제작할 수 있는 이점이 있다.
CERAMIC SLURRY COMPOSITION WITH LOW VISCOSITY FOR 3D PRINTING AND MANUFACTURING METHOD OF CERAMIC SLURRY COMPOSITION
3D 프린팅용 저점도 세라믹 슬러리 조성물
LEE WOO SUNG (author) / PARK SEONG DAE (author) / YOO MYONG JAE (author) / LIM HO SUN (author)
2015-07-08
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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