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Manufacturing method of ceramic product
The invention relates to a manufacturing method of a ceramic product. The manufacturing method comprises the following steps: a ceramic powder material, a flexibilizer, a plasticizer and a dispersion enhancer are mechanically mixed according to a preset proportion to obtain prefabricated powder; the mixed prefabricated powder is subjected to drying treatment; the dried prefabricated powder is subjected to ceramic mold shell printing forming through a 3DP printer; the formed ceramic shell is cured and then subjected to powder cleaning treatment; the cleaned ceramic shell is put into an inorganic binder to be subjected to infiltration treatment; drying treatment is performed on the infiltrated ceramic shell; and after the inorganic binder on the ceramic shell is completely dried and cured, the ceramic shell is put into a sintering furnace to be sintered. According to the scheme, the problem that an existing ceramic material is difficult to apply to the 3D printing industry can be solved.
本申请涉及一种陶瓷类产品的制造方法，包括：将陶瓷粉末材料、增韧剂、增塑剂和分散增强剂按预设比例进行机械混合得到预制粉末；对混合好的预制粉末进行干燥处理；将干燥后的预制粉末利用3DP打印机进行陶瓷模壳打印成型；对成型的陶瓷型壳固化后进行清粉处理；将清理完毕的陶瓷型壳放入无机粘结剂中进行浸渗处理；对浸渗后的陶瓷型壳进行干燥处理；当陶瓷型壳上的无机粘结剂完全干燥固化后，放入烧结炉进行烧结。本方案能够解决目前的陶瓷材料较难应用于3D打印行业的问题。
Manufacturing method of ceramic product
The invention relates to a manufacturing method of a ceramic product. The manufacturing method comprises the following steps: a ceramic powder material, a flexibilizer, a plasticizer and a dispersion enhancer are mechanically mixed according to a preset proportion to obtain prefabricated powder; the mixed prefabricated powder is subjected to drying treatment; the dried prefabricated powder is subjected to ceramic mold shell printing forming through a 3DP printer; the formed ceramic shell is cured and then subjected to powder cleaning treatment; the cleaned ceramic shell is put into an inorganic binder to be subjected to infiltration treatment; drying treatment is performed on the infiltrated ceramic shell; and after the inorganic binder on the ceramic shell is completely dried and cured, the ceramic shell is put into a sintering furnace to be sintered. According to the scheme, the problem that an existing ceramic material is difficult to apply to the 3D printing industry can be solved.
本申请涉及一种陶瓷类产品的制造方法，包括：将陶瓷粉末材料、增韧剂、增塑剂和分散增强剂按预设比例进行机械混合得到预制粉末；对混合好的预制粉末进行干燥处理；将干燥后的预制粉末利用3DP打印机进行陶瓷模壳打印成型；对成型的陶瓷型壳固化后进行清粉处理；将清理完毕的陶瓷型壳放入无机粘结剂中进行浸渗处理；对浸渗后的陶瓷型壳进行干燥处理；当陶瓷型壳上的无机粘结剂完全干燥固化后，放入烧结炉进行烧结。本方案能够解决目前的陶瓷材料较难应用于3D打印行业的问题。
Manufacturing method of ceramic product
一种陶瓷类产品的制造方法
YANG XIAOKANG (author) / LIU YI (author) / ZHANG LONGJIANG (author) / WANG MIN (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
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
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