| 摘要 |
<p>A curing apparatus is disclosed, comprising a housing (1), in which is mounted an ultra-violet radiation source (3), the housing (1) also supporting an inner casing (2), which is spaced from the housing (1) and supports a dichroic reflector means (5), the reflector means consisting of at least one sheet of glass-like dichroic material arranged in the inner casing (2) in such a manner as to reflect ultra-violet radiation from the source (3) striking it back towards a material to be treated, the inner casing (2) supporting the reflector means (5) in such a way as to enable an air flow to be induced in a space (7) between the inner casing (2) and the reflector means (5). The reflector means (5) may be rotatable about the radiation source (3) into a position in which the source is shielded from the material being treated.</p> |
