Alumina ceramic wafer treatment process
An alumina ceramics and processing technology, applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using liquids, etc. Firmness and other problems, to achieve the effect of strong surface adsorption, light weight, and prolong the service life of the equipment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0025] Example 1
[0026] A process for processing an alumina ceramic sheet, the steps are as follows:
[0027] (1) Distilled water cleaning: completely place the ceramic sheet in 100% pure water for cleaning and drying;
[0028] (2) Ketone washing: soak the cleaned ceramic sheet in 30% acetone for half an hour and dry it;
[0029] (3) Alkaline washing: soak the ketone-washed ceramic sheet in 60% sodium carbonate solution for half an hour, and dry it;
[0030] (4) Pickling: soak the ceramic sheet dried in step (3) in an 8% sulfuric acid solution and dry.
Example Embodiment
[0031] Example 2
[0032] A process for processing an alumina ceramic sheet, the steps are as follows:
[0033] (1) Distilled water cleaning: completely place the ceramic sheet in 100% pure water for cleaning and drying;
[0034] (2) Ketone washing: soak the cleaned ceramic sheet in 35% acetone for half an hour and dry it;
[0035] (3) Alkaline washing: soak the ketone-washed ceramic sheet in 65% sodium carbonate solution for half an hour, and dry it;
[0036] (4) Pickling: soak the ceramic sheet dried in step (3) in a 10% sulfuric acid solution and dry.
Example Embodiment
[0037] Example 3
[0038] A process for processing an alumina ceramic sheet, the steps are as follows:
[0039] (1) Distilled water cleaning: completely place the ceramic sheet in 100% pure water for cleaning and drying;
[0040] (2) Ketone washing: soak the cleaned ceramic sheet in 40% acetone for half an hour, and then dry it;
[0041] (3) Alkaline washing: soak the ketone-washed ceramic sheet in 70% sodium carbonate solution for half an hour, and dry it;
[0042] (4) Pickling: soak the ceramic sheet dried in step (3) in a 12% sulfuric acid solution and dry.
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