| 摘要 |
The invention relates to a steam generating device, comprising a steam chamber provided with a hydrophilic coating. The hydrophilic coating comprises an alkali metal silicate compound and boron, preferably a salt of boron with a metallic element. The coating promotes steaming and is resistant against flaking. The invention also relates to a method for producing the hydrophilic coating in the steam chamber of a steam generating device, and to an iron, comprising the steam generating device. |
