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The invention discloses a preparation method of a porous ceramic atomization structural component. The preparation method comprises the following steps: S1, preparing waxy slurry; uniformly mixing aggregate, a sintering aid, a heat conduction modifier and a structure setting agent to obtain a dry powder mixture, transferring the dry powder mixture into a wax mixing machine, adding a slip casting agent, mixing wax and stirring, and uniformly mixing to obtain waxy slurry; s2, forming; the wax slurry and a heating body are subjected to hot-press injection molding in a hot-press injection molding mode to prepare porous ceramic atomization structural component green body particles; s3, dewaxing is conducted; burying the green body particles of the porous ceramic atomization structural component in dewaxing powder for dewaxing; s4, firing is carried out; dewaxing the porous ceramic atomization structural component green body particles, and sintering to obtain porous ceramic atomization structural component blank particles; s5, cleaning; and cleaning and drying the blank particles of the porous ceramic atomization structural component to obtain a porous ceramic atomization structural component product. The method aims at solving the problems of low development effect, large product difference and high production cost in the prior art.
本发明公开了一种多孔陶瓷雾化结构部件的制备方法,包括以下步骤:S1:制备蜡质浆料;将骨料,助烧剂,导热改性剂和结构定型剂混合均匀得到干粉混合物,转移至和蜡机中加入注浆成型剂进行和蜡搅拌,混合均匀后得到蜡质浆料;S2:成型;采用热压注成型的方式将蜡质浆料同发热体一并热压注模制成多孔陶瓷雾化结构部件生坯粒;S3:排蜡;将多孔陶瓷雾化结构部件生坯粒埋于脱蜡粉中排蜡;S4:烧成;将多孔陶瓷雾化结构部件生坯粒排蜡后烧成得到多孔陶瓷雾化结构部件毛坯粒;S5:清洗;将多孔陶瓷雾化结构部件毛坯粒进行清洗和干燥得到多孔陶瓷雾化结构部件产品,本发明旨在解决现有技术开发成效低、产品差异大、生产成本高的问题。
The invention discloses a preparation method of a porous ceramic atomization structural component. The preparation method comprises the following steps: S1, preparing waxy slurry; uniformly mixing aggregate, a sintering aid, a heat conduction modifier and a structure setting agent to obtain a dry powder mixture, transferring the dry powder mixture into a wax mixing machine, adding a slip casting agent, mixing wax and stirring, and uniformly mixing to obtain waxy slurry; s2, forming; the wax slurry and a heating body are subjected to hot-press injection molding in a hot-press injection molding mode to prepare porous ceramic atomization structural component green body particles; s3, dewaxing is conducted; burying the green body particles of the porous ceramic atomization structural component in dewaxing powder for dewaxing; s4, firing is carried out; dewaxing the porous ceramic atomization structural component green body particles, and sintering to obtain porous ceramic atomization structural component blank particles; s5, cleaning; and cleaning and drying the blank particles of the porous ceramic atomization structural component to obtain a porous ceramic atomization structural component product. The method aims at solving the problems of low development effect, large product difference and high production cost in the prior art.
本发明公开了一种多孔陶瓷雾化结构部件的制备方法,包括以下步骤:S1:制备蜡质浆料;将骨料,助烧剂,导热改性剂和结构定型剂混合均匀得到干粉混合物,转移至和蜡机中加入注浆成型剂进行和蜡搅拌,混合均匀后得到蜡质浆料;S2:成型;采用热压注成型的方式将蜡质浆料同发热体一并热压注模制成多孔陶瓷雾化结构部件生坯粒;S3:排蜡;将多孔陶瓷雾化结构部件生坯粒埋于脱蜡粉中排蜡;S4:烧成;将多孔陶瓷雾化结构部件生坯粒排蜡后烧成得到多孔陶瓷雾化结构部件毛坯粒;S5:清洗;将多孔陶瓷雾化结构部件毛坯粒进行清洗和干燥得到多孔陶瓷雾化结构部件产品,本发明旨在解决现有技术开发成效低、产品差异大、生产成本高的问题。
Porous ceramic atomization structural component and preparation method thereof
多孔陶瓷雾化结构部件及其制备方法
2023-02-03
Patent
Electronic Resource
Chinese
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