A kind of method for preparing jadeite glass-ceramic
A technology for glass-ceramic and jadeite, which is applied in glass forming, glass manufacturing equipment, manufacturing tools, etc., can solve problems such as the difficulty of jadeite crystallites, and achieve the effect of reducing the requirements of preparation conditions and the cost of preparation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0022] With aluminum silicate fiber (model: SYGX-311, the composition mass ratio Al 2 O 3 : SiO 2 =48:50), silicic acid (H 2 SiO 3 ), sodium carbonate (Na 2 CO 3 ) as raw material, according to jade (NaAlSi 2 O 6 The theoretical mass fraction ratio of each element in the molecular formula of ) is weighed, and the following techniques and specific steps are used to synthesize jadeite samples by high temperature and normal pressure solid phase sintering method:
[0023] (1) Preparation of reaction starting materials
[0024] Firstly, the aluminum silicate fiber and silicic acid are crushed and mixed, and then mixed with sodium carbonate solution dissolved in deionized water, stirred to make the mixture fully uniform, and then the mixture is placed in a muffle furnace and kept at 160 °C for 2 hours. Take out, pulverize, grind and briquette the block to complete the preparation of the initial material;
[0025] (2) The first sintering
[0026] The briquetting initial mat...
PUM
Property | Measurement | Unit |
---|---|---|
Mohs hardness | 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