Preparation method of pink zirconia ceramic
A zirconia ceramic, pink technology, applied in the field of preparation of pink zirconia ceramics, can solve the problems of high energy consumption, high mold material requirements, rising production costs, etc., to achieve simple and easy-to-use preparation process and low production process cost , cost reduction effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0035] Examples:
[0036] Weigh 20 grams of polyvinyl alcohol and dissolve it in 1000 grams of water, pour it into a 5L ball mill tank after fully dissolving, add 1000 grams of yttria-containing stable tetragonal zirconia powder (purity 99%, average particle size 0.5μm) and 50 Gram erbium oxide, ball milled for 24 hours, the suspension is poured out, after drying to remove water, the ceramic powder is milled and passed through a 500-mesh screen, dried and cold isostatically pressed to prepare a diameter of 28 mm and a thickness of 8 mm zirconia round cake. Then put it into a high-temperature sintering furnace for debinding and sintering into pink zirconia ceramic products.
[0037] The integrated process segment of debinding and sintering can be expressed as:
[0038]
[0039] The fired zirconia ceramic products are tested by experiments. Among them, the Archimedes principle is used to detect the density, the microhardness tester is used to test the material's Vickers hardness, the...
PUM
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap