| 摘要 |
<p>The invention concerns the cleaning of cast parts whereof the internal and external surfaces are coated with a layer leaving a deposition which is difficult to remove after casting and cooling. The inventive device comprises a tank (1) designed to be filled with a liquid and to receive at least a part (2) to be cleaned. The device is characterised in that it comprises means for generating implosions in said liquid, said implosions enabling to clean said part (2).</p> |
