Ultraviolet light shading structure in composite film semi-curing process

• Main Author: WU PEIFU
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention provides an ultraviolet light shading structure in a composite film semi-curing process, which is used for enabling photosensitive resin to be semi-cured by irradiating a film coated with the photosensitive resin through an ultraviolet light source, and comprises a series of shading pl...