阅读说明：本技术 包含单层或多层纳米金属薄层广普性吸光热薄膜结构工艺 (Process for preparing broad light-absorbing thermal film structure containing single-layer or multi-layer nano metal thin layer ) 是由 宋太伟 于 2020-12-14 设计创作，主要内容包括：本发明是一种广泛适用的绿色的吸光热纳米金属薄膜结构技术工艺,是在金属或非金属基底或薄膜上加单层或多层纳米金属粒薄层的吸光热薄膜结构工艺。该吸光热薄膜结构,主要由基片、纳米金属粒层、金属氧化物或其它高透射率非金属分隔覆盖层等组成。多层纳米金属粒层,中间由金属氧化物或其它高透射率非金属分隔覆盖层作隔离层,各层纳米金属颗粒的材料与粒径及层厚计算匹配,以达到高效的全光谱吸收效果。本发明可以广泛应用于以金属、玻璃、纺织品、有机膜、半导体材料等为基底或基层的表面上,作吸光热膜、减反膜、隔热膜,或起隐形隐身作用。(The invention relates to a widely applicable green light-absorbing thermal nano metal film structure technology, which is a light-absorbing thermal film structure technology for adding a single-layer or multi-layer nano metal particle thin layer on a metal or nonmetal substrate or film. The light-absorbing thermal film structure mainly comprises a substrate, a nano metal particle layer, a metal oxide or other high-transmittance nonmetal separating covering layers and the like. The middle of the multilayer nano metal particle layers is provided with a metal oxide or other high-transmittance nonmetal separating covering layers as isolating layers, and the material of each layer of nano metal particles is matched with the particle size and the layer thickness in a calculation way, so that the high-efficiency full-spectrum absorption effect is achieved. The invention can be widely applied to the surface of a substrate or a base layer made of metal, glass, textile, organic film, semiconductor material and the like, and can be used as a light absorption heat film, a reflection reduction film and a heat insulation film or has the function of stealth.)