Manufacturing trim component e.g. door trim of automobile vehicle, comprises disposing air sheet compared to injection mold wall, disposing protection film between wall and sheet, and molding the sheet by injecting a plastic material

摘要

The process for the manufacture of a trim component of an automobile vehicle, comprises disposing an air sheet compared to a wall of an injection mold, disposing a protection film between the wall and the sheet, molding the sheet by injecting a plastic material in the mold, demolding the obtained component, and removing the protection film. The protection film is removably arranged to prevent marking of the sheet by embossing the mold under a pressure and a temperature of the plastic material. Thermoforming the sheet to geometry of the trim component. The process for the manufacture of a trim component of an automobile vehicle, comprises disposing an aspect sheet compared to a wall of an injection mold, disposing a protection film between the wall and the sheet, molding the sheet by injecting a plastic material in the mold, demolding the obtained component, and removing the protection film. The protection film is removably arranged to prevent marking of the sheet by embossing the mold under a pressure and a temperature of the plastic material. Thermoforming the sheet to a geometry of the trim component and cutting the thermoformed sheet in periphery before placing in the injection mold. The film has a thickness higher than or equal to a depth of embossing, and a shore A hardness of higher than 70.