Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-temperature co-fired nano ceramic material, raw ceramic tape and preparation method of low-temperature co-fired nano ceramic material
An LTCC (Low-Temperature Co-Fired Ceramic) material suitable for mobile phone radio frequency consists of ceramic powder and a sintering aid, and realizes sintering densification below 950 DEG C. The ceramic powder of the LTCC material is formed by compounding two kinds of powder with high dielectric properties, the specific chemical compositions are (1-x)Zn2SiO4 and xCaTiO3, and x is equal to 0.02-0.98. The sintering aid body is one or a mixture of two or more of CuO, B2O3, V2O5 and Bi2O3. A raw ceramic tape material is composed of the LTCC material, a solvent, a dispersing agent, a binder, a defoaming agent and a plasticizer material, and a raw ceramic tape is obtained after uniform mixing, casting and drying. The raw ceramic tape is composed of the LTCC material, a solvent, a dispersing agent, a binder and a plasticizer.
一种适用于手机射频的LTCC材料，LTCC材料由陶瓷粉体、助烧剂组成，实现950℃以下烧结致密；所述LTCC材料的陶瓷粉体为两种介电性能高的粉体复合而成，具体化学组成为(1‑x)Zn2SiO4及xCaTiO3，其中x＝0.02～0.98；所述助烧剂主体为CuO、B2O3、V2O5、Bi2O3其中一种或者二者及以上的混合物。生瓷带材料由LTCC材料、溶剂、分散剂、粘结剂、消泡剂和增塑剂材料组成，混合均匀流涎干燥后得到生瓷带；所述生瓷带由LTCC材料、溶剂、分散剂、粘结剂和增塑剂组成。
Low-temperature co-fired nano ceramic material, raw ceramic tape and preparation method of low-temperature co-fired nano ceramic material
An LTCC (Low-Temperature Co-Fired Ceramic) material suitable for mobile phone radio frequency consists of ceramic powder and a sintering aid, and realizes sintering densification below 950 DEG C. The ceramic powder of the LTCC material is formed by compounding two kinds of powder with high dielectric properties, the specific chemical compositions are (1-x)Zn2SiO4 and xCaTiO3, and x is equal to 0.02-0.98. The sintering aid body is one or a mixture of two or more of CuO, B2O3, V2O5 and Bi2O3. A raw ceramic tape material is composed of the LTCC material, a solvent, a dispersing agent, a binder, a defoaming agent and a plasticizer material, and a raw ceramic tape is obtained after uniform mixing, casting and drying. The raw ceramic tape is composed of the LTCC material, a solvent, a dispersing agent, a binder and a plasticizer.
一种适用于手机射频的LTCC材料，LTCC材料由陶瓷粉体、助烧剂组成，实现950℃以下烧结致密；所述LTCC材料的陶瓷粉体为两种介电性能高的粉体复合而成，具体化学组成为(1‑x)Zn2SiO4及xCaTiO3，其中x＝0.02～0.98；所述助烧剂主体为CuO、B2O3、V2O5、Bi2O3其中一种或者二者及以上的混合物。生瓷带材料由LTCC材料、溶剂、分散剂、粘结剂、消泡剂和增塑剂材料组成，混合均匀流涎干燥后得到生瓷带；所述生瓷带由LTCC材料、溶剂、分散剂、粘结剂和增塑剂组成。
Low-temperature co-fired nano ceramic material, raw ceramic tape and preparation method of low-temperature co-fired nano ceramic material
一种低温共烧纳米陶瓷材料和生瓷带及制备方法
TANG YONG (Autor:in) / HUANG XIANPEI (Autor:in) / WANG MINGLEI (Autor:in)
23.11.2021
Patent
Elektronische Ressource
Chinesisch
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