A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a preparation method of multilayer ceramic, the multilayer ceramic and application of the multilayer ceramic. The preparation method of the multilayer ceramic comprises the following steps: heating and mixing 20-50 parts by mass of ceramic powder and 9-60 parts by mass of wax material to obtain slurry; preparing a ceramic membrane material by using the slurry through heating tape casting; the multiple ceramic membrane materials are stacked and subjected to thermocompression bonding, and a multi-layer ceramic green body is obtained; and sintering the multilayer ceramic green body. In the preparation method of the multilayer ceramic, the wax material is used for preparing the slurry. In the process of stacking and thermocompression bonding the multiple ceramic membrane materials, the multiple ceramic membrane materials can be fused into a whole under the thermocompression bonding effect, an adhesive or an additional bonding layer does not need to be used for bonding the multiple ceramic membrane materials, and the product is not prone to cracking in the subsequent sintering preparation process of the multi-layer ceramic.
本申请涉及一种多层陶瓷的制备方法、多层陶瓷及其应用。该多层陶瓷的制备方法包括：将质量份数为20份～50份的陶瓷粉料以及9份～60份的蜡材料进行加热混合，得到浆料；使用浆料通过加热流延制备陶瓷膜材；将多个陶瓷膜材层叠并进行热压合，得到多层陶瓷生坯；对多层陶瓷生坯进行烧结。上述多层陶瓷的制备方法中，以蜡材料配制浆料。在将多个陶瓷膜材层叠并进行热压合的过程中，多个陶瓷膜材之间能够在热压合的作用下融合为一个整体，无需再使用粘合剂或设置额外的粘结层去粘粘多个陶瓷膜材，在后续烧结制备多层陶瓷的过程中产品不易开裂。
The invention relates to a preparation method of multilayer ceramic, the multilayer ceramic and application of the multilayer ceramic. The preparation method of the multilayer ceramic comprises the following steps: heating and mixing 20-50 parts by mass of ceramic powder and 9-60 parts by mass of wax material to obtain slurry; preparing a ceramic membrane material by using the slurry through heating tape casting; the multiple ceramic membrane materials are stacked and subjected to thermocompression bonding, and a multi-layer ceramic green body is obtained; and sintering the multilayer ceramic green body. In the preparation method of the multilayer ceramic, the wax material is used for preparing the slurry. In the process of stacking and thermocompression bonding the multiple ceramic membrane materials, the multiple ceramic membrane materials can be fused into a whole under the thermocompression bonding effect, an adhesive or an additional bonding layer does not need to be used for bonding the multiple ceramic membrane materials, and the product is not prone to cracking in the subsequent sintering preparation process of the multi-layer ceramic.
本申请涉及一种多层陶瓷的制备方法、多层陶瓷及其应用。该多层陶瓷的制备方法包括：将质量份数为20份～50份的陶瓷粉料以及9份～60份的蜡材料进行加热混合，得到浆料；使用浆料通过加热流延制备陶瓷膜材；将多个陶瓷膜材层叠并进行热压合，得到多层陶瓷生坯；对多层陶瓷生坯进行烧结。上述多层陶瓷的制备方法中，以蜡材料配制浆料。在将多个陶瓷膜材层叠并进行热压合的过程中，多个陶瓷膜材之间能够在热压合的作用下融合为一个整体，无需再使用粘合剂或设置额外的粘结层去粘粘多个陶瓷膜材，在后续烧结制备多层陶瓷的过程中产品不易开裂。
Preparation method of multilayer ceramic, multilayer ceramic and application of multilayer ceramic
多层陶瓷的制备方法、多层陶瓷及其应用
FU WENHAO (author)
2023-08-22
Patent
Electronic Resource
Chinese
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