| 摘要 |
The present invention provides an insulating film composition, a method for forming an insulating film of non-oriented electrical steel sheet using the same, and a non-oriented electrical steel sheet. The insulating film composition comprises 100 parts by weight of composite metal phosphate; 50 to 150 parts by weight of ester-based organic/inorganic composite; and 0.05 to 0.5 parts by weight of an oxidation promoter. |
