| 摘要 |
<p>A method for manufacturing an abrasive tool (1), comprising the steps that consist in:
- depositing, on a working surface (2a) formed on a metallic supporting body (2), an abrasive powder (3);
- heating the working surface (2a) and the abrasive powder (3) to a temperature above 400°C;
- pressing the abrasive powder (3) against the working surface (2a) with a pressure of more than 0.75 t/cm 2 ;
- cooling the metallic supporting body (2) in oil in a time comprised between 2.5 minutes and 10 minutes.</p> |
