METHOD FOR MANUFACTURING STRUCTURE, METHOD FOR PREPARING SKIN MATERIAL, AND METHOD FOR SETTING HEATING CONDITION FOR SKIN MATERIAL

• Main Authors: AKIYAMA HIROMICHI, MORISHIMA SHUNICHI, NOMA KAZUKI, KANEMASU MASAYUKI, YAMASHITA MASAYUKI, OMORI MIKOTO, KOZASA TOSHIO
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; 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

Provided are a method for manufacturing a structure, a method for preparing skin material, and a method for setting a heating condition for skin material with which it is possible to perform high-quality manufacturing by suitably bonding core material and skin material together without greatly reducing manufacturing efficiency. A method for manufacturing a structure (10) including core material (12) and skin material (14) containing a thermosetting resin comprises a vacuum heating step S2, a laminating step S4, and a sealed pressurizing and heating step S6. The vacuum heating step S2 is processing which includes placing the skin material (14) in a bag (22) and evacuating and externally heating the bag (22) under atmospheric pressure to semi-cure the thermosetting resin. The laminating stepS4 is processing which includes laminating the core material (12) and the skin material (14) in which the thermosetting resin has been semi-cured together. The sealed pressurizing and heating step S6is processing which inclu