Continuous fiber reinforced composite material embedded bundled optical fiber and vertical leading-out method

• Main Authors: ZHAO DAFANG, QIU YANG, LI BINTAI, LI JIANHENG
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; 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 a continuous fiber reinforced composite material embedded bundled optical fiber and a vertical leading-out method, which comprises the following steps of: laying the bundled optical fiber on a first prepreg matrix, and heating the first prepreg matrix so as to strengthen a combination effect between the bundled optical fiber and the first prepreg matrix; laying a second prepreg matrix above the bundled optical fiber, packaging to form a composite material blank, carrying out vacuum prepressing heating treatment on the composite material blank to strengthen the bonding effect between the bundled optical fiber and the second prepreg matrix, forming a groove structure in a preset area of the second prepreg matrix through layer loss stacking, and carrying out heat treatment on the composite material blank to form the composite material. The position of the groove structure is filled with an occupying structure, a complete blank is formed through packaging, and curing forming is conducted on