一种仿生超疏水再生铝合金材料及其制备方法
By constructing a biomimetic rice leaf structure on the surface of recycled aluminum alloy through electrospinning and B2O3/TiO2 composite film, the problems of uneven micro-nano structure and insufficient durability of hydrophobic coating on the surface of recycled aluminum alloy were solved, and aluminum alloy material with high hydrophobicity and high mechanical properties was realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG INNOVATION PRECISION TECH CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-17
AI Technical Summary
Impurities and uneven oxide layer in recycled aluminum alloys lead to damage to the surface micro-nano structure and insufficient mechanical durability of hydrophobic coatings, making it difficult to meet the needs of practical engineering applications.
A biomimetic rice leaf structure was constructed by electrospinning, and micro-nano particles were formed on the surface of aluminum alloy by combining B2O3/TiO2 composite film. A superhydrophobic aluminum alloy material with regular grooves and micro-protrusions was prepared by using highly oriented electrospinning film and electrostatic spraying technology.
It achieves improved hydrophobicity and mechanical properties on the surface of recycled aluminum alloy, enabling water droplets to slide off quickly, keeping the surface clean, and improving the mechanical durability of the material.
Abstract
Citation Information
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