| 发明名称 |
processo e dispositivo para têmpera de peças a trabalhar, bem como peças a trabalhar temperadas de acordo com o processo |
| 摘要 |
The invention relates to a method and device for thermally treating workpieces, the device including a cooling chamber and two or more cementing chambers in which the workpieces are heated to a temperature of 950 to 1200° C. by means of direct heat radiation from a heating device. |
| 申请公布号 |
BR112012005330(A2) |
申请公布日期 |
2016.03.22 |
| 申请号 |
BR20121105330 |
申请日期 |
2010.09.06 |
| 申请人 |
ALD VACUUM TECHNOLOGIES GMBH |
发明人 |
GERHARD WELZIG;GUNTHER SCHMITT;KLAUS LÖSER;VOLKER HEUER |
| 分类号 |
C23C8/02;C23C8/06;C23C8/20;C23C8/22;C23C8/24;C23C8/26;C23C8/80 |
主分类号 |
C23C8/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
