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Ceramic substrate and manufacturing method thereof
The invention discloses a ceramic substrate and a manufacturing method thereof, and relates to the technical field of ceramic bases.The manufacturing method of the ceramic substrate comprises the following steps that tape casting slurry is prepared, and the solid content of the tape casting slurry is 65-70 wt%; and sequentially carrying out tape casting, lamination and sintering on the tape casting slurry to obtain the ceramic substrate. According to the technical scheme, the density of the tape-casting green body can be improved, and the subsequent sintering shrinkage rate and deformation are effectively reduced, so that the warping degree of a product obtained after sintering is reduced, and the product quality is improved.
本发明公开了一种陶瓷基板及其制作方法，涉及陶瓷基板技术领域，其中，陶瓷基板的制作方法包括以下步骤：配制流延浆料，流延浆料的固含量为65‑70wt％；将流延浆料依次进行流延成型、叠层和烧结，得到陶瓷基板。本发明的技术方案可以提高流延成型的生坯密度，有效减小后续烧结收缩速率及形变，从而降低烧结后所得产品的翘曲度，提升产品质量。
Ceramic substrate and manufacturing method thereof
The invention discloses a ceramic substrate and a manufacturing method thereof, and relates to the technical field of ceramic bases.The manufacturing method of the ceramic substrate comprises the following steps that tape casting slurry is prepared, and the solid content of the tape casting slurry is 65-70 wt%; and sequentially carrying out tape casting, lamination and sintering on the tape casting slurry to obtain the ceramic substrate. According to the technical scheme, the density of the tape-casting green body can be improved, and the subsequent sintering shrinkage rate and deformation are effectively reduced, so that the warping degree of a product obtained after sintering is reduced, and the product quality is improved.
本发明公开了一种陶瓷基板及其制作方法，涉及陶瓷基板技术领域，其中，陶瓷基板的制作方法包括以下步骤：配制流延浆料，流延浆料的固含量为65‑70wt％；将流延浆料依次进行流延成型、叠层和烧结，得到陶瓷基板。本发明的技术方案可以提高流延成型的生坯密度，有效减小后续烧结收缩速率及形变，从而降低烧结后所得产品的翘曲度，提升产品质量。
Ceramic substrate and manufacturing method thereof
陶瓷基板及其制作方法
HU CHUANDENG (author) / ZHANG XIANLI (author) / XING ZENGKAI (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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