| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to grinding and may be used for production of abrasive tools, for example, grinding wheels. The continuously abrasive 150 mm diameter wheel is brought in contact with the metal billet its mean temperature being not higher than 500°C. Said grinding wheel comprises the ceramic moulded abrasive particles retained in the binder. Metal chip is formed its 20 wt % being composed of the fibrous metallic 3 mm long chip.EFFECT: higher efficiency of processing, longer life.14 cl, 4 dwg, 1 ex |
