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Preparation method of low-temperature reaction sintered silicate microwave dielectric material
The invention relates to the technical field of electronic information ceramic manufacturing, in particular to a preparation method of a low-temperature reaction sintered silicate microwave dielectric material, which comprises the following steps: preparing according to the chemical general formula of the silicate microwave dielectric material to obtain a raw material; mixing the raw materials, zirconium balls and absolute ethyl alcohol in a planetary ball mill, taking out and drying to obtain a powder material; the low-dielectric low-loss silicate microwave dielectric material is obtained by preparing the powder material into a small cylinder and sintering the small cylinder in the air atmosphere, so that the low-dielectric low-loss silicate microwave dielectric material can meet the requirement of LTCC (Low Temperature Co-Fired Ceramic) in low-temperature reaction sintering of low-dielectric silicate and simultaneously meet an excellent Q * f value.
本发明涉及电子信息陶瓷制造技术技术领域，具体涉及一种低温反应烧结的硅酸盐微波介质材料制备方法，通过硅酸盐微波介质材料的化学通式进行配备，得到原料；将原料、锆球和无水乙醇在行星球磨中混合后取出烘干，得到粉体材料；将粉体材料制成小圆柱，在大气气氛中烧结，得到低介低损的硅酸盐微波介质材料，实现低介的硅酸盐的低温反应烧结中，可满足LTCC要求，同时满足优良的Q×f值。
Preparation method of low-temperature reaction sintered silicate microwave dielectric material
The invention relates to the technical field of electronic information ceramic manufacturing, in particular to a preparation method of a low-temperature reaction sintered silicate microwave dielectric material, which comprises the following steps: preparing according to the chemical general formula of the silicate microwave dielectric material to obtain a raw material; mixing the raw materials, zirconium balls and absolute ethyl alcohol in a planetary ball mill, taking out and drying to obtain a powder material; the low-dielectric low-loss silicate microwave dielectric material is obtained by preparing the powder material into a small cylinder and sintering the small cylinder in the air atmosphere, so that the low-dielectric low-loss silicate microwave dielectric material can meet the requirement of LTCC (Low Temperature Co-Fired Ceramic) in low-temperature reaction sintering of low-dielectric silicate and simultaneously meet an excellent Q * f value.
本发明涉及电子信息陶瓷制造技术技术领域，具体涉及一种低温反应烧结的硅酸盐微波介质材料制备方法，通过硅酸盐微波介质材料的化学通式进行配备，得到原料；将原料、锆球和无水乙醇在行星球磨中混合后取出烘干，得到粉体材料；将粉体材料制成小圆柱，在大气气氛中烧结，得到低介低损的硅酸盐微波介质材料，实现低介的硅酸盐的低温反应烧结中，可满足LTCC要求，同时满足优良的Q×f值。
Preparation method of low-temperature reaction sintered silicate microwave dielectric material
一种低温反应烧结的硅酸盐微波介质材料制备方法
ZHOU HUANFU (author) / WANG HAIQUAN (author) / ZHANG HAILIN (author) / WU YOU (author) / CHEN XIULI (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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