| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a tempering method by which almost the whole cooling liquid stuck on parts can be removed quietly. SOLUTION: The part 10 with the cooling water 46a stuck and left thereon is heated with an induction heating coil 44. The temperature at this time, is lower than the tempering temperature, and is, for instance, in the range of 50-80 deg.C.</p> |
