Microwave medium ceramic with low dielectric constant and low loss and preparation method thereof
A microwave dielectric ceramic, low dielectric constant technology, applied in ceramics, inorganic insulators and other directions, can solve the problems of low yield and production efficiency, complex mold making, unfavorable mass production, etc., to achieve convenient processing, stable process, convenient The effect of mass production and application promotion
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] 1. Press Zn 1 O 0.5SiO 2 Prepare 80kg of main raw materials. Pre-fired at 1100°C for 3.5 hours, the general formula of synthesis is Zn 1 O 0.5SiO 2 The main component is made into powder;
[0013] 2. Put 20kg powdered TiO into the main component 2 , mixed to obtain a powdery mixture;
[0014] 3. Billet making and sintering; the powdery mixture is pressed into shape, kept at a temperature of 1200° C. for 3.5 hours, discharged, and cooled to obtain it.
Embodiment 2
[0016] 1. Press Li 2 O SiO 2 Prepare 80kg of main raw materials. Pre-fired at 1100°C for 4.5 hours, the general formula is Li 2 O SiO 2 The main component is made into powder;
[0017] 2. Put 11kg of powdered TiO into the main component 2 , mixed to obtain a powdery mixture;
[0018] 3. Billet making and sintering; the powder mixture is pressed into shape, kept at a temperature of 1280° C. for 4.5 hours, discharged, and cooled to obtain.
Embodiment 3
[0020] 1. Press (Zn 0.5 Li)O 0.8SiO 2 Prepare 80kg of main raw materials. Pre-fired at 1100°C for 4 hours, the synthetic formula is (Zn 0.5 Li)O 0.8SiO 2 The main component is made into powder;
[0021] 2. Put 11.9kg of powdered TiO into the main component 2 , mixed to obtain a powdery mixture;
[0022] 3. Billet making and sintering; the powder mixture is pressed into shape, kept at a temperature of 1250° C. for 4 hours, discharged, and cooled to obtain it.
PUM
Property | Measurement | Unit |
---|---|---|
quality factor | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com