| 摘要 |
1,240,369. Electro-erosion. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 22 May, 1969 [25 May, 1968], No. 26219/69. Heading B3V. An electro-erosion electrode has a plurality of parallel capillary channels 2 for supplying a cooling agent to the active surface of the electrode. A cooling liquid such as water or lithium is supplied through a channel 6 utilizing capillary action. The current is supplied to the electrode by a ring 4. |
