| 摘要 |
<p>A heating plate (1) capable of preventing rusting from occurring thereon and remarkably extending the life thereof, comprising an iron base material (2), a sprayed layer (3) formed on the surface of the iron base material (2), a sealed layer (5) formed on the surface of the sprayed layer (3), a primer layer (6) applied onto the surface of the sealed layer (5), and a fluororesin layer (7) formed on the surface of the primer layer (6).</p> |
