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Gel-casting 3D printing preparation method for ceramic gradient material
The invention discloses a gel-casting 3D printing preparation method for ceramic gradient material. The gel-casting 3D printing preparation method for the ceramic gradient material includes steps that 1) building a computer three-dimensional sketch map of the ceramic gradient material, slicing, and building a scanning route; 2) calculating ingredient proportions of different positions; 3) setting corresponding printing parameters; 4) preparing ceramic ingredient, organic monomer, cross-linking agent, initiator, catalyst and the like; 5) starting printing equipment to perform sol-gel 3D printing, pouring the ceramic ingredient, organic premixed liquid, initiator and catalyst to a printing head, and printing to form according to a set track and a set speed after mixing; 6) sintering the green body to prepare the ceramic gradient material. The gel-casting 3D printing preparation method for the ceramic gradient material has advantages that the gradient distribution for the ingredients is really realized through using a computer to control the ingredient proportions at different positions; the 3D printing technology belongs to a material increase preparing method, compared with a traditional technique, raw material is saved.
Gel-casting 3D printing preparation method for ceramic gradient material
The invention discloses a gel-casting 3D printing preparation method for ceramic gradient material. The gel-casting 3D printing preparation method for the ceramic gradient material includes steps that 1) building a computer three-dimensional sketch map of the ceramic gradient material, slicing, and building a scanning route; 2) calculating ingredient proportions of different positions; 3) setting corresponding printing parameters; 4) preparing ceramic ingredient, organic monomer, cross-linking agent, initiator, catalyst and the like; 5) starting printing equipment to perform sol-gel 3D printing, pouring the ceramic ingredient, organic premixed liquid, initiator and catalyst to a printing head, and printing to form according to a set track and a set speed after mixing; 6) sintering the green body to prepare the ceramic gradient material. The gel-casting 3D printing preparation method for the ceramic gradient material has advantages that the gradient distribution for the ingredients is really realized through using a computer to control the ingredient proportions at different positions; the 3D printing technology belongs to a material increase preparing method, compared with a traditional technique, raw material is saved.
Gel-casting 3D printing preparation method for ceramic gradient material
PENG XIAOLING (author) / XU JINGCAI (author) / LI JING (author) / YANG YANTING (author) / WANG XINQING (author) / GE HONGLIANG (author)
2015-04-08
Patent
Electronic Resource
English
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