The research in flux is mainly to change the original double hotdipcoating technique, and change the first hot-dip galvanizing into electrolyzing flux.
对于助镀剂的研究主要是改变原有的双热浸镀工艺，改第一次热浸镀锌为电解助镀。
2
Results showed that the coating problem of hot-dip zinc plating workpiece was improved evidently by using the degassing agents MPP230 and MPP620 containing a primary component of polyethylene wax.