Developing high performance nanocomposite coatings for domestic appliances

开发家用电器用高性能纳米复合涂料

• 批准号: LP190100830
• 负责人: Dr Mingyuan Lu
• 金额: $ 36.32万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-01-11 至 2025-01-10
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP190100830
• 关键词: Developing; performance; nanocomposite; coatings; domestic

Insufficient robustness and durability of the polymeric coatings on precoated metal sheets has resulted in unacceptably high product defects and reject rates. This project aims to develop novel and high performance nanocomposite multilayer coatings through the systematic optimisation of epoxy and polyester/ graphene and nanoclay systems. These complex coatings are expected to have considerably improved toughness, hardness and interfacial adhesion, thus enhancing formability and wear resistance of precoated metal sheets. Successful outcomes from this study will not only solve a long-standing problem in the manufacturing of precoated metals, but generate breakthrough technologies for next-generation nanocomposite coatings.

预涂金属板上聚合物涂层的坚固性和耐久性不足，导致产品缺陷率和废品率高得令人无法接受。该项目旨在通过系统优化环氧树脂、聚酯/石墨烯和纳米粘土体系，开发新型高性能纳米复合多层涂料。这些复合涂层有望显著改善预涂金属板的韧性、硬度和界面附着力，从而提高预涂金属板的成形性和耐磨性。这项研究的成功成果不仅将解决预涂覆金属制造中的一个长期问题，而且将为下一代纳米复合涂层带来突破性技术。