将经过有机化处理的纳米钛合金粉体与尼龙6通过熔融共混制备成了尼龙6/纳米钛合金复合材料。X-射线衍射和透射电镜显示,在钛合金粉体含量低时,钛合金粉体在尼龙6基体中实现了纳米尺度的分散,但随钛合金粉体含量增加,团聚现象明显增加;红外光谱(IR)分析和Molau试验表明,复合材料中钛合金粉体与周围尼龙6分子间存在某种键合;实验结果还表明,钛合金粉体对尼龙6基体的化学结构和结晶形态没有产生明显的影响。 The organic-treated nano titanium alloy powder and nylon 6 were prepared by melt blending into a nylon 6 / nano titanium alloy composite material. X-ray diffraction (XRD) and transmission electron microscopy (TEM) showed that when the content of titanium alloy powder is low, the nano-scale dispersion of the titanium alloy powder in the nylon 6 matrix is ​​achieved. However, with the increase of the titanium alloy powder content, (IR) analysis and Molau test showed that there was some bonding between the titanium alloy powder and the surrounding nylon 6 in the composite material. The experimental results also showed that the chemical structure and crystal morphology of the nylon 6 matrix did not appear obvious Impact.