METHOD FOR MANUFACTURING PHOTO-CURING PRODUCTION OBJECT

• Main Author: MAEDA NAOTO
• Format: Patent
• Language: English; Japanese
• Published: 28.08.2023
• 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

To provide a method for manufacturing photo-curing production object that enables easy separation of a production object from a support part.SOLUTION: A method for manufacturing a photo-curing production object includes: a support part molding step of molding a support part 51 provided with a strongly cured part 55 and a weakly cured part 56 that is softer than the strongly cured part 55; a production object molding step in which a production object 61 is molded so that the weakly cured part 56 is interposed between the strongly cured part 55 and the production object 61; and a separation step of separating the production object 61 from the support part 51 at a position of the weakly cured part 56.SELECTED DRAWING: Figure 3 【課題】製造対象物を支持部から容易に分離することができる光硬化型製造対象物の製造方法を提供する。【解決手段】光硬化型製造対象物の製造方法は、強硬化部５５と強硬化部５５よりも軟質な弱硬化部５６とが設けられた支持部５１を造形する支持部造形工程と、強硬化部５５と製造対象物部６１との間に弱硬化部５６が介在するように製造対象物部６１を造形する製造対象物部造形工程と、弱硬化部５６の位置で製造対象物部６１を支持部５１から分離する分離工程と、を含む。【選択図】図３