Method for making external structural parts of a household electrical appliance

摘要

A method for obtaining structural parts (13) of a household electrical appliance, such as its door, and in particular for obtaining the door of a refrigerator or dishwasher, said method consisting of feeding a charge of polyurethane reinforced with a charge of organic or inorganic fibres into a cavity (5) of a first half-mould (2), then closing the second half-mould (3) onto this latter to form said structural part; before feeding the charge of reinforced polyurethane (31) a flat sheet (15) is thermoformed directly within the cavity of the first half-mould, on said sheet then being placed the charge of reinforced polyurethane (31) so that the subsequent operation of closing the mould causes the thermoformed body to become integral with the polyurethane charge in the structural part.