| 摘要 |
In a process and apparatus for coating a panel with a resinous composition such as varnish or paint, a coating material which is normally fluid but which hardens under ultraviolet radiation is used. A layer of the composition is deposited on a bed permeable to ultraviolet radiation, and the layer is irradiated through the bed to cause part of its thickness to set. Then the panel is located on the layer and irradiation is continued until the coating has hardened fully. |
