CN113242843A - 一种陶瓷材料及其制备方法 - Google Patents

一种陶瓷材料及其制备方法 Download PDF

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Publication number
CN113242843A
CN113242843A CN201980072757.2A CN201980072757A CN113242843A CN 113242843 A CN113242843 A CN 113242843A CN 201980072757 A CN201980072757 A CN 201980072757A CN 113242843 A CN113242843 A CN 113242843A
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powder
grinding
ceramic
glass
mgo
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陆正武
袁亮亮
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Shenzhen Tatfook Technology Co Ltd
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Shenzhen Tatfook Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

一种陶瓷材料及其制备方法，该陶瓷材料包括：陶瓷主相，所述陶瓷主相包括Al2O3‑MgO‑Sm2O3形成的固溶物，其中，所述固溶物中Al2O3、MgO、Sm2O3的摩尔比为(20.90‑23.10)：(2.85‑3.15)：(1.90‑2.10)；玻璃相，所述玻璃相包括Al2O3、ZnO、BaO、SiO2、B2O3中至少两种。所提供的陶瓷材料的频率温度系数在±10ppm/℃范围内。

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PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201980072757.2A 2019-12-17 2019-12-17 一种陶瓷材料及其制备方法 Pending CN113242843A (zh)

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PCT/CN2019/126097 WO2021120020A1 (zh) 2019-12-17 2019-12-17 一种陶瓷材料及其制备方法

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CN113242843A true CN113242843A (zh) 2021-08-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479140A (en) * 1991-09-27 1995-12-26 Ngk Insulators, Ltd. Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
CN1320576A (zh) * 2000-04-26 2001-11-07 松下电器产业株式会社 介电陶瓷组合物及其制造方法和在通讯设备器件中的应用
CN103265271A (zh) * 2013-05-27 2013-08-28 电子科技大学 频率温度系数可调低温烧结氧化铝陶瓷材料及制备方法
CN103274688A (zh) * 2013-05-31 2013-09-04 上海大学 无玻璃相的两相复合微波介质陶瓷材料Li2TiO3-Li2WO4的制备方法
CN103803968A (zh) * 2014-01-09 2014-05-21 深圳顺络电子股份有限公司 一种中低介电常数低温共烧陶瓷材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3368852B2 (ja) * 1998-11-27 2003-01-20 株式会社村田製作所 積層パターンの形成方法
JP2012206885A (ja) * 2011-03-29 2012-10-25 Tdk Corp 誘電体磁器組成物の製造方法及び電子部品
CN102863221B (zh) * 2012-09-20 2014-04-16 广东风华高新科技股份有限公司 低温共烧介质陶瓷的制备方法、烧结助剂及材料和应用
CN104446466A (zh) * 2014-10-31 2015-03-25 南京智元微波科技有限公司 高品质微波陶瓷材料及其介质谐振器的制备方法
CN107473740A (zh) * 2017-09-13 2017-12-15 潮州三环（集团）股份有限公司 一种陶瓷材料粉体及其应用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479140A (en) * 1991-09-27 1995-12-26 Ngk Insulators, Ltd. Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
CN1320576A (zh) * 2000-04-26 2001-11-07 松下电器产业株式会社 介电陶瓷组合物及其制造方法和在通讯设备器件中的应用
CN103265271A (zh) * 2013-05-27 2013-08-28 电子科技大学 频率温度系数可调低温烧结氧化铝陶瓷材料及制备方法
CN103274688A (zh) * 2013-05-31 2013-09-04 上海大学 无玻璃相的两相复合微波介质陶瓷材料Li2TiO3-Li2WO4的制备方法
CN103803968A (zh) * 2014-01-09 2014-05-21 深圳顺络电子股份有限公司 一种中低介电常数低温共烧陶瓷材料及其制备方法

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Application publication date: 20210810