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Glass-free microwave dielectric ceramics and the manufacturing method thereof
Glass-free microwave dielectric ceramics and the manufacturing method thereof
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机译：无玻璃微波介电陶瓷及其制造方法
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摘要
A glass-free microwave dielectric ceramic that can be sintered at low temperature is provided. The glass-free microwave dielectric ceramic composition includes (M1-x2+M′x2+)N4+B2O6 (wherein M and M′ are different each other, each being one among Ba, Ca and Sr; N is one among Sn, Zr and Ti; and 0x1), M2+(N1-y4+N′y4+)B2O6 (wherein M is one among Ba, Ca and Sr; N and N′ are different from each other, each being one among Sn, Zr and Ti; and 0yl), or (M1-x2+M′x2+)(N1-y4+)B2O6 (wherein M and M′ are different from each other, each being one among Ba, Ca and Sr; N and N′ are different from each other, each being one among Sn, Zr and Ti; 0x1; and 0yl). In addition, the glass-free microwave dielectric ceramic composition may further includes approximately 1 wt % to approximately 7 wt % of a sintering aid represented by a formula, 0.12CuO+0.88Bi2O3. As such, the glass-free microwave dielectric ceramic composition may be sintered at a low temperature at lowest 875° C.
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机译：提供了一种可以在低温下烧结的无玻璃微波介电陶瓷。无玻璃微波介电陶瓷组合物包括（M 1-x 2 + M' x 2 + ） N 4 + B 2 O 6 （其中M和M'互不相同，分别是Ba，Ca和Sr中的一种; N是Sn，Zr和Ti中的一种;并且0 2 + （N 1-y 4 + N' y 4 + ）B 2 O 6 （其中M是Ba，Ca和Sr中的一个; N是N'互不相同，分别是Sn，Zr和Ti中的一个;且0 1-x 2 + M' x 2 + ）（N 1-y 4 + ）B 2 O 6 （其中M和M'互不相同，分别为Ba，Ca和Sr之一; N和N'互不相同，分别为Sn，Zr和Ti之中之一; 0 2 O 3表示的烧结助剂。 。这样，可以在最低的875℃的低温下烧结无玻璃微波介电陶瓷组合物。
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