| 摘要 |
<p>A reflector assembly for drying and/or curing a coating on a substrate (30) . The assembly has two pivotable reflectors (12, 14), each having a generally concave reflective surface (22, 24) spaced from a source of ultra-violet and infra-red radiation (16) . The assembly also has means for imparting pivotal movement to one or each reflector member (12, 14) to vary the relative amounts of ultra-violet and infra-red radiation (18) emerging from the assembly.</p> |
