The present invention relates to a flask for denture molding of heterogeneous material, and is made of a combination of left and right bodies (110, 120) to produce a denture aid, but the resin inlet 104 through which the resin is injected is the left and right bodies (110, 120). ) It is formed on the upper coupling portion to be coupled, and the material injection port 103, into which the gypsum material is injected, is formed at a position spaced apart from the resin injection port 104 and spaces inside the left and right bodies 110 and 120. After the additional portion is formed, a denture base made of a wax material is inserted into the space portion, and then a material material is injected from the material injection port 103, and the denture base formed of wax in the hollow portion 101 and the material material are heated after being inserted. At this time, the wax discharge port 106 through which the molten wax is discharged is formed on the lower surface of the right and left bodies 110 and 120, and in the empty space after the denture base is melted, the resin is injected through the resin inlet 104. Is injected Is filled in the flask for biomedical molding of different types of material for forming a biomedical aid, The left and right bodies 110 and 120 are made of different materials, respectively, to minimize the thermal polymerization shrinkage and deformation of the tooth-shaped auxiliary products manufactured inside the left and right bodies 110 and 120, In the present invention, the left and right body molds are made of different materials of the upper and lower parts, respectively, and the denture auxiliary molded in the mold minimizes polymerization shrinkage and deformation during thermal polymerization, so it is easy to wear and has a remarkable effect without foreign feeling after wearing.본발명은 이종재질의 의치 성형용 플라스크에 관한 것으로, 의치보조물을 제작하는 것으로 좌우측몸체(110, 120)의 결합으로 이루어지되, 레진이 주입되는 레진주입구(104)가 좌우측몸체가(110, 120) 결합되는 상부 결합부에 형성되고, 매물재인 석고가 주입되는 매물재주입구(103)
