| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to production of coated needle electrodes to be used in therapy and/or diagnostics. Proposed method comprises retaining sharpened uncoated needle by magnet, dipping it into bath and withdrawing it therefrom. Contact between magnet and needle is limited by top of needle sharpened end. Proposed device comprises container with coating fluid for uncoated sharpened needle to be dipped therein. ^ EFFECT: application of coating after sharpening. ^ 8 cl, 8 dwg |
