| 摘要 |
PURPOSE: Provided are a coating composition which can be firmly coated on various metals such as aluminum plated metal, stainless steel, and so on, and has excellent self-dissolution of oil component at high temperature, and a method for producing a metal coating by using the same. CONSTITUTION: The composition consists of 10-20 wt% of special heat resistant silicon resin, 30-40 wt% of manganese dioxide, 10-20 wt% of ceramic pigment, 15-25 wt% of frit, 0.5-1.5 wt% of loess, and 10-20 wt% of xylene solvent. The method comprises the steps of (i) mixing 10-20 wt% of special heat resistant silicone resin, 30-40 wt% of manganese dioxide, 10-20 wt% of ceramic pigment, 15-25 wt% of frit, and 0.5-1.5 wt% of loess; (ii) dispersing the mixture with ring mill for 3 hours or more to obtain a powder; (iii) mixing 10-20 wt% of xylene solvent into the powder mixture to produce a coating composition; (iv) applying the coating composition to metal with a thickness of 150-180 microns; (v) baking the coated metal at 360-440 deg.C(preferably 400 deg.C) for 20-30 minutes; and (vi) cooling the coated metal. |
