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Low-temperature co-fired ceramic dielectric material and preparation method thereof
The invention discloses a low-temperature co-fired ceramic dielectric material and a preparation method thereof. The low-temperature co-fired ceramic dielectric material comprises the following raw materials in percentage by mass: 10-30% of glass powder and 70-90% of MgCu (2.75%) Zn (0.25%) Ti (3.65%) Sn (0.35%) O12. The glass powder is prepared from the following raw materials in percentage by mass: 35 to 40 percent of Li2TO5, 5 to 30 percent of P2O5, 5 to 30 percent of SrCO3, 5 to 30 percent of Bi2O and 5 to 30 percent of AlF. The ceramic dielectric material is low in sintering temperature, high in dielectric constant, low in dielectric loss and high in temperature stability.
本发明公开了一种低温共烧陶瓷介质材料及其制备方法，该材料包括如下质量百分比的原料：玻璃粉10‑30％、MgCu2.75Zn0.25Ti3.65Sn0.35O1270‑90％。所述玻璃粉包括如下质量百分比的原料：Li2TO35‑40％、P2O55‑30％、SrCO35‑30％、Bi2O35‑30％和AlF35‑30％。该陶瓷介质材料烧结温度低、介电常数高、介电损耗低、温度稳定性高。
Low-temperature co-fired ceramic dielectric material and preparation method thereof
The invention discloses a low-temperature co-fired ceramic dielectric material and a preparation method thereof. The low-temperature co-fired ceramic dielectric material comprises the following raw materials in percentage by mass: 10-30% of glass powder and 70-90% of MgCu (2.75%) Zn (0.25%) Ti (3.65%) Sn (0.35%) O12. The glass powder is prepared from the following raw materials in percentage by mass: 35 to 40 percent of Li2TO5, 5 to 30 percent of P2O5, 5 to 30 percent of SrCO3, 5 to 30 percent of Bi2O and 5 to 30 percent of AlF. The ceramic dielectric material is low in sintering temperature, high in dielectric constant, low in dielectric loss and high in temperature stability.
本发明公开了一种低温共烧陶瓷介质材料及其制备方法，该材料包括如下质量百分比的原料：玻璃粉10‑30％、MgCu2.75Zn0.25Ti3.65Sn0.35O1270‑90％。所述玻璃粉包括如下质量百分比的原料：Li2TO35‑40％、P2O55‑30％、SrCO35‑30％、Bi2O35‑30％和AlF35‑30％。该陶瓷介质材料烧结温度低、介电常数高、介电损耗低、温度稳定性高。
Low-temperature co-fired ceramic dielectric material and preparation method thereof
一种低温共烧陶瓷介质材料及其制备方法
ZHANG YONGGANG (Autor:in) / WANG LILI (Autor:in) / MA DONGYUN (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
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