用X射线光电子谱(XPS)法研究粘接配位键机理

Study on the Mechanism of the Adhesin Co-ordinate Bond by X-ray Photoelectron Spectroscopy

本文用X射线光电子谱(XPS)法对环氧胶和被粘物(钢和氧化铝)粘接界面各元素的化学状态进行了研究。结果表明:界面处元素N、O、Fe、Al发生了化学位移,从而证实了粘接界面配位键的存在。

In this paper, the chemical state of some elements on adhesive (epoxy) -ad- herend (steel or Al_2O_2) interface was inves- tigated by X-ray photoelectron spec- troscopy. The results show that the dis- placement thus the adhesion co-ate ordinate bond existing on the interface was proved.