Flexible metal wire and preparation method thereof

The invention discloses a flexible metal wire. The flexible metal wire is characterized in that the flexible metal wire is formed by mutually connecting micron-sized metal rings. The invention further discloses a preparation method of the flexible metal wire. The flexible metal wire not only keeps the flexibility of a traditional polymer flexible wire, but also has the special stabbing resistance and cutting resistance of a metal material, solves the problems of poor strength, impact resistance, heat resistance, conductivity and the like of the traditional flexible wire, and provides a powerful guarantee for manufacturing clothes and the like with excellent resistance to knife stabbing and impact. 本发明公开了一种柔性金属丝线，其特征在于，所述柔性金属丝线由微米级的金属环相互连接而成；本发明还公开了柔性金属丝线的制备方法。本发明的柔性金属丝线，既保持了传统高分子柔性线材所具有的柔顺性，又具有金属材料所特有的耐刺耐割性，解决了传统柔性线材强度、抗冲击、耐热、导电等性能差的问题，为制造具有卓越防御抗刀刺、冲击的衣物等提供强有力的保证。