| 摘要 |
The invention relates to a method for metal-cutting machining a workpiece during which a sufficient lubrication of the machining tool (150) and a sufficient cooling of the machining tool (150) and of the workpiece (102) being machined are ensured while simultaneously preventing chips produced during machining from remaining inside recesses of the workpiece. The inventive method comprises the following steps: introducing a lubricant provided in a free-flowing state into at least one recess (118, 120) of the workpiece (150); solidifying the lubricant (148) inside the recess; metal-cutting machining the workpiece during which at least one machining tool comes into direct contact with the lubricant and is lubricated by said lubricant; transforming the lubricant remaining inside the recess of the workpiece into a free-flow state, and; removing the lubricant from the workpiece. |
