Novel rectification box for ultraviolet crosslinked irradiation

• Main Authors: ZHAO HONG, HAO GUANGPING, WANG XUAN, MENG FANZHU, LI YING
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2012
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to a novel rectification box for ultraviolet crosslinked irradiation. During a working process of the conventional rectification box, a reflecting cover is enlarged due to thermal expansion and plastically deforms to destroy an elliptic-cylindrical-surface shape, so that the direction of reflecting light is changed, a focusing effect cannot be achieved, and the utilization rate of ultraviolet light is decreased. The box comprises a reflecting cover (1), a group of bases, a group of press plates (2), and a shell (3), wherein the reflecting covet is pressed on the bases via the press plates; the reflecting cover is a semi-elliptic reflecting shell; a pair of edge bases (6) penetrates through obround holes in the bottoms of the edges of the both sides of the reflecting cover and then is connected with the press plates via bolts; and a middle base (5) penetrates through a circular hole in the bottom of the middle of the reflecting and then is in threaded connection with the press plates