LUMINOUS APPARATUS OF ULTRAVIOLET LAMP WITH ELECTRODE

PURPOSE:To enable irradiation of an article with only ultraviolet rays required for curing treatment in radiating light from a lamp with special cold mirrors in a lamp case and efficiently utilize the ultraviolet rays. CONSTITUTION:The interior of a space, arranged between a lamp 1 and a material 6...

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1. Verfasser: TOGASAKI MASAMI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To enable irradiation of an article with only ultraviolet rays required for curing treatment in radiating light from a lamp with special cold mirrors in a lamp case and efficiently utilize the ultraviolet rays. CONSTITUTION:The interior of a space, arranged between a lamp 1 and a material 6 to be irradiated and surrounded by cold mirrors 3 is equipped with a cold filter(CF) capable of permeating ultraviolet rays and reflecting infrared rays and part of visible rays or a reflecting member (H) capable of reflecting light directly shining on the material to be irradiated in the direction of the cold mirrors. Thereby, infrared rays and part of the visible rays exerting a thermal influence on the material to be irradiated are removed from the light directly shining from the lamp thereon to enable irradiation of only ultraviolet rays required for curing treatment.