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Method for preparing honeycomb ceramic through 3D printing resin template
The invention discloses a method for preparing honeycomb ceramic through a 3D printing resin template, and the method specifically comprises the following steps: S1, printing a porous resin grid template through a 3D printing technology, the 3D printing porous resin grid template being made of rigid photosensitive resin and flexible photosensitive resin; s2, preparing a rigid resin grid template; s3, preparing a flexible resin grid template; and S4, the honeycomb ceramic is prepared through the 3D printed resin grid template and the ceramic slurry, the 3D printing technology in the step S1 comprises the photocuring 3D printing technology, the powder laying adhesive spraying 3D printing technology and the extrusion 3D printing technology, and the grid structure of the 3D printed porous resin grid template in the step S1 is of a uniform structure or a gradient pore structure. The invention relates to the technical field of ceramic production. According to the method for preparing the honeycomb ceramic through the 3D printing resin template, the filtering efficiency can be greatly improved, the impurity defect caused by structure falling can be reduced, and the structural strength can be improved.
本发明公开了一种3D打印树脂模板制备蜂窝陶瓷的方法，具体包括以下步骤：S1、利用3D打印技术打印多孔树脂网格模板，其中3D打印的多孔树脂网格模板所用的材料为刚性光敏树脂和柔性光敏树脂；S2、制备刚性树脂网格模板；S3、制备柔性树脂网格模板；S4、利用3D打印的树脂网格模板和陶瓷浆料制备蜂窝陶瓷，所述步骤S1中3D打印技术包括光固化3D打印技术、铺粉粘接剂喷射3D打印技术以及挤出3D打印技术，所述步骤S1中3D打印的多孔树脂网格模板的网格结构为均匀结构或梯度孔隙结构，本发明涉及陶瓷生产技术领域。该3D打印树脂模板制备蜂窝陶瓷的方法，可实现大大提高过滤效率，减少结构脱落造成的杂质缺陷，提高结构强度。
Method for preparing honeycomb ceramic through 3D printing resin template
The invention discloses a method for preparing honeycomb ceramic through a 3D printing resin template, and the method specifically comprises the following steps: S1, printing a porous resin grid template through a 3D printing technology, the 3D printing porous resin grid template being made of rigid photosensitive resin and flexible photosensitive resin; s2, preparing a rigid resin grid template; s3, preparing a flexible resin grid template; and S4, the honeycomb ceramic is prepared through the 3D printed resin grid template and the ceramic slurry, the 3D printing technology in the step S1 comprises the photocuring 3D printing technology, the powder laying adhesive spraying 3D printing technology and the extrusion 3D printing technology, and the grid structure of the 3D printed porous resin grid template in the step S1 is of a uniform structure or a gradient pore structure. The invention relates to the technical field of ceramic production. According to the method for preparing the honeycomb ceramic through the 3D printing resin template, the filtering efficiency can be greatly improved, the impurity defect caused by structure falling can be reduced, and the structural strength can be improved.
本发明公开了一种3D打印树脂模板制备蜂窝陶瓷的方法，具体包括以下步骤：S1、利用3D打印技术打印多孔树脂网格模板，其中3D打印的多孔树脂网格模板所用的材料为刚性光敏树脂和柔性光敏树脂；S2、制备刚性树脂网格模板；S3、制备柔性树脂网格模板；S4、利用3D打印的树脂网格模板和陶瓷浆料制备蜂窝陶瓷，所述步骤S1中3D打印技术包括光固化3D打印技术、铺粉粘接剂喷射3D打印技术以及挤出3D打印技术，所述步骤S1中3D打印的多孔树脂网格模板的网格结构为均匀结构或梯度孔隙结构，本发明涉及陶瓷生产技术领域。该3D打印树脂模板制备蜂窝陶瓷的方法，可实现大大提高过滤效率，减少结构脱落造成的杂质缺陷，提高结构强度。
Method for preparing honeycomb ceramic through 3D printing resin template
一种3D打印树脂模板制备蜂窝陶瓷的方法
WANG QING (author) / CHENG MING (author) / ZHANG JINGTONG (author) / ZHENG ZIXIONG (author) / LI JIANJUN (author) / SUN XIAOQIAN (author) / WAN LI (author)
2023-05-30
Patent
Electronic Resource
Chinese
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
/
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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