Inoculant can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic clusters and refine the matrix structure. It has a good effect in a short time (about 5-8 minutes) after inoculation treatment. It is mainly applicable to general natural parts or later instantaneous inoculation in various situations. How to use the inoculant?
usage method:
(1) Ladle inoculation: add the inoculant into the ladle, then flush it into the molten iron to melt it evenly, and then pour it.
(2) The addition amount is about 1.0-1.8% of the weight of molten iron.
