DEVICE FOR HARDENING PRODUCTS FROM POLYMER MATERIALS BY ULTRAVIOLET RADIATION Russian patent published in 2014 - IPC B29C71/04 

FIELD: chemistry.

SUBSTANCE: device relates to installations for hardening polymer materials based on polyether resins by ultraviolet radiation and can be used in the production of products with a complex surface. The device for hardening products from the polymer materials by ultraviolet radiation contains frames. Upper and lower guides connect the frames. Carriages are installed on the guides. Bars with the position fixation move in the carriages. Links are hung on the other end of the bars. The links represent plates with two holes on opposite edges for connection to each other into sections by the width and into a tape by the length by means of bolts with nuts. The links have slanted corners from the side of a processed article. The tape ends are fixed in the carriages of the lower guides. Ultraviolet light diodes are located in the hollows on butt ends and narrow faces of the links by the width of the plates facing the processed article. A power unit supplies current to the light diodes via a flexible cable.

EFFECT: invention provides the reduction of time for the article processing.

3 dwg