Patent ID: 11984341

Abstract:
A component-manufacturing tool includes a frame body and a holding film covering an opening, wherein the frame body includes a first frame and a second frame; the holding film includes a base layer and a holding layer provided on one surface of the base layer, and the holding film is sandwiched and held between the first frame and the second frame in a stretched state; and a ratio RE1 (=E′(100)/E′(25)) of an elastic modulus E′(100° C.) of the base layer to an elastic modulus E′(25° C.) of the base layer is 0.2≤RE1≤1, and E′(25) is 35 MPa or more and 3500 MPa or less. A component-manufacturing method includes a component holding step of holding components to the holding layer of the component-manufacturing tool; and a chucking step of chucking and fixing the holding film, to which holds the components, to a surface of a heated chuck table.