MOLDING METHOD AND MOLDING SYSTEM

• Main Author: MAEDA NAOTO
• Format: Patent
• Language: English; Japanese
• Published: 04.07.2023
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; 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 molding method and molding system that suppresses the appearance of a lamination mark on a surface of a molding object.SOLUTION: In a molding method of the present invention, in a process of laminating and forming a second hard layer L2 on a first hard layer L1 at a hard layer forming surface 21 by moving a movable base part 20 along a lamination direction, a resin liquid R facing at least an outer edge of the second hard layer L2 and the resin liquid facing the outer edge of the first hard layer L1 that is continuous with the outer edge of the second hard layer L2 are both cured along the lamination direction.SELECTED DRAWING: Figure 2 【課題】造形物の表面に積層痕が表出することを抑制する造形方法及び造形システムを提供する。【解決手段】本発明の造形方法は、可動基台部２０を積層方向に沿って移動させて硬化層形成面２１において第１の硬化層Ｌ１に第２の硬化層Ｌ２を積層形成させていく過程で、少なくとも前記第２の硬化層Ｌ２の外縁部に臨む樹脂液Ｒ、及び、前記第２の硬化層Ｌ２の外縁部と連続する前記第１の硬化層Ｌ１の外縁部に臨む樹脂液を共に、当該積層方向に沿って硬化させる。【選択図】図２