本发明公开了一种可降解的锌基合金植入材料在制备血管支架中的应用，按质量百分含量，包括0 .01wt％-14 .0wt％Fe和0wt％-13.0wt％Cu和余量的Zn。制备时将Zn、Fe和Cu混合均匀后置于高纯石墨坩埚中，在SF 6 和CO 2 的混合气体气氛下熔炼，即得。该锌基合金植入材料的力学性能得到显著改善，使植入材料易于加工成型且强度、塑性等性能符合血管支架的基本要求。

The present invention discloses the application of a degradable zinc-based alloy implant material in the preparation of vascular stents. The content according to the mass percentage includes 0.01wt%-14.0wt% Fe and 0wt%-13.0wt% Cu and remaining The amount of Zn. During the preparation, Zn, Fe and Cu are mixed uniformly and then placed in a high-purity graphite crucible, and smelted in a mixed gas atmosphere of SF 6 and CO 2 to obtain it. The mechanical properties of the zinc-based alloy implant material are significantly improved, so that the implant material is easy to be processed and formed, and the properties such as strength and plasticity meet the basic requirements of the vascular stent.