Forming method suitable for main force bearing frame body of satellite laser radar frame

• Main Authors: GUO JINHAI, ZHAN GUANGLIANG, ZHANG YUJIE, YE ZHOUJUN, SHI WENFENG, ZHAO YONG, ZHAO DINGDING, LIU YANG, ZHAI DONGKUN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2019
• 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 a forming method suitable for a main force bearing frame body of a satellite laser radar frame. The forming method comprises the following steps: S1, prepreg is laid on a mold,a flange is reserved, and a laid layer of a frame body overall part (1) is formed; S2, prepreg is laid on a thermal expansion mold core, after laying is completed, vacuumizing and pre-compacting are conducted, and a laid layer of a frame body cavity part (2) is formed; S3, prepreg is laid on the mold, and frame body reinforcing ribs (3) are prepared; and S4, the laid layer of the frame body cavitypart (2) is placed at the preset position, the prepared frame body reinforcing ribs (3) are sequentially placed into the main force bearing frame body cavity part (2), and a frame body cavity mechanism is constituted. According to the forming method suitable for the frame body of the satellite laser radar frame, the overall rigidity of a main force bearing frame and structural stability of a product are improved, and mean