对酸化缓蚀剂标准中腐蚀产物清除方法的改进探讨

通常在酸化缓蚀剂标准中对试件腐蚀产物都是采用机械方法和化学方法来处理，但由于人为因素的影响，结果误差大、重复性差。建议采用电化学法和机械法相结合的方法处理试片的腐蚀产物，以达到既可提高数据准确性和重复性，又可消除人为影响因素的目的。

The disposal of corrosion products usually adopts mechanical method and chemistry method. But analysis results have a bad error and reapperance when the two methods are used. The article introduces a new method - electrochemistry and mechanical method to handle corrosion produts.By this way we will hare a good accuracy and repeat of data disposal and remove any man -made effect .