摘要 |
<p>Glass is coated with, for example a metal or oxide coating, by releasing towards the glass surface a vaporized material for coating the glass, and by regulating the temperature of the glass relative to the temperature of the vapor the glass surface is made receptive to a coating of the vaporized material which condenses on the glass surface. The coating material, for example a body of molten silver, is located adjacent the upper surface of the glass by a locating member extending transversely across the glass width. The locating member is connected to the terminals of an electric circuit to heat the silver and cause vaporization thereof, the vaporized particles being received by the glass surface.</p> |