| 摘要 |
<p>A sound-absorbing heat shield includes at least three layers which are connected to one another. The heat shield is produced from a composite foil which includes two metal foils which are connected to one another via a damping layer. A method for producing a sound-absorbing heat shield introduces a damping layer between two metal foils, subsequently applies pressure to them over their full area, and afterward forms the foil into the desired shape of the heat shield.</p> |
