使用X射线衍射仪对不同熔盐种类烧出的钛酸铁钠片晶进行XRD分析，熔盐决定了产物的各向异性，本文采用NaCl、KCl和NaCl-KCl复合熔盐，考察熔盐种类对于产物组成,的影响。从XRD图中可以看出，不管是NaCl还是KCl或是两种熔盐的复合熔盐，最终的产物都是Na0.75Fe0.75Ti0.25O2。我们可知熔盐的种类对于产物烧结物的组成几乎没有影响。

X-ray diffractometer was used for XRD analysis of sodium ferro titanate flakes sintered with different kinds of molten salts. Molten salts determined the anisotropy of the products. In this paper, NaCl, KCl and nacL-KCl composite molten salts were used to investigate the influence of molten salt types on the composition of the products. It can be seen from the XRD pattern that whether NaCl or KCl or the composite molten salt of two kinds of molten salt, the final product is Na0.75Fe0.75Ti0.25O2. We know that the type of molten salt has little effect on the composition of the product sinter.