Anti-oxidization coating for airplane carbon/carbon brake disc and method of producing the same
A technology of carbon brake discs and carbon brakes, applied in coatings, brake discs, devices for coating liquid on the surface, etc., can solve the problems of complex preparation process, anti-oxidation ability and moisture resistance ability to be improved, and achieve implementation Simple process, excellent anti-oxidation ability, and good processability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0023] The following components (percentage by weight) 40% of distilled water, 30% of phosphoric acid, 8% of manganese phosphate, 14% of aluminum phosphate, 5% of zinc phosphate and 3% of boride, mixed and stirred evenly, on the surface of the cleaned aircraft carbon brake disc Coat the part to be coated, then put it in an oven and dry it at 90°C, and then put it in a high-temperature furnace for high-temperature curing in a vacuum state. The curing temperature is 500°C. After cooling naturally in the high-temperature furnace, it can be obtained Excellent anti-oxidation coating.
Embodiment 2
[0025] The following components (percentage by weight) 30% of distilled water, 40% of phosphoric acid, 5% of manganese phosphate, 10% of aluminum phosphate, 10% of zinc phosphate and 5% of boride, mixed and stirred evenly, on the surface of the cleaned aircraft carbon brake disc Coat the part to be coated, then put it in an oven and dry it at 120°C, and then put it in a high-temperature furnace for high-temperature curing under vacuum. Excellent anti-oxidation coating.
Embodiment 3
[0027] The following components (percentage by weight) 35% of distilled water, 45% of phosphoric acid, 5% of manganese phosphate, 10% of aluminum phosphate, 3% of zinc phosphate and 2% of boride, mixed and stirred evenly, on the surface of the cleaned aircraft carbon brake disc Coat the part to be coated, then put it in an oven and dry it at 130°C, and then put it in a high-temperature furnace for high-temperature curing under the condition of pre-evacuation and filling inert protective gas. The curing temperature is 700°C. After cooling naturally in the furnace Once out of the furnace, an anti-oxidation coating with excellent performance can be obtained.
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com