How to choose the cutting tools of NC lathe? Anhui NC machine tool editor: because NC lathe processing is a high-precision work, and its processing process set and parts clamping times are less, it puts forward higher requirements for the NC tools used. I'll introduce it to you at the end.
When selecting cutting tools for NC machine tools, the following aspects should be studied:
① The category, specification and accuracy grade of NC cutting tools shall meet the machining requirements of CNC lathe.
② High precision. In order to meet the requirements of high precision and automatic tool change in NC lathe machining, the tool must have high precision.
③ High reliability. In order to ensure that there will be no sudden damage and potential defects of the tool in NC machining, which will affect the smooth processing, the tool and its combined accessories must have good reliability and strong suitability. Careful hardware processing
④ High durability. The cutting tools processed by NC lathe, whether in rough machining or finish machining, should have higher durability than those used by ordinary machine tools, so as to reduce the number of tool replacement or grinding and tool setting, so as to improve the processing efficiency of NC machine tools and ensure the processing quality.
⑤ Good chip breaking and chip removal functions. In CNC lathe processing, chip breaking and chip removal can not be handled manually as quickly as ordinary machine tool processing. Chip is easy to be wrapped around the tool and workpiece, which will damage the tool and scratch the machined surface of the workpiece, and even cause personal injury and equipment events, affecting the processing quality and safe operation of the machine tool. Therefore, the tool is required to have better chip breaking and chip removal functions.
The above is the tool selection method of CNC lathe. Welcome to buy.