Method of manufacturing thin, light and rigid metal pieces

摘要

Production of thin, light and rigid metal alloy components comprises producing a core (2) in the shape of the component (1); forming cavities (4) in the core; producing skins (10) of composite metal alloy and reinforcing fibres with a high modulus of elasticity; densification of the skins; diffusion welding of the skins onto the core by compression under conditions of temperature and pressure for isothermal forging of the metal alloy used.