高真空镀膜技术已广泛应用于工业领域,同时也逐渐被法庭科学领域作为手印证据提取的重要技术手段而应用。本文针对高真空镀膜法对潜在手印的显现原理、金属原料选择、客体适用以及与其他显现技术比较等方面综述了高真空镀膜法在手印显现领域的研究进展,并对未来的研究方向加以展望,便于后续开展研究。 High vacuum coating technology has been widely used in industrial fields, but also gradually forensic science as a handprint extraction of important technical means and application. In this paper, the research progress of high vacuum deposition method in the field of fingerprinting is reviewed in view of the principle of high-vacuum coating on the manifestation of latent fingerprints, the selection of metal raw materials, the application of guest and comparison with other display technologies. The future research directions are also prospected. Easy to follow-up study.