Tool selection method

Due to the fact that CNC lathe machining is a high-precision job, and its processing processes are concentrated and parts are clamped less frequently, higher requirements are put forward for the CNC tools used. Dongguan Tongli Metal Products Co., Ltd. will introduce it to you below.
When selecting cutting tools for CNC machining, the following aspects should be considered:
① The type, specifications, and accuracy level of CNC cutting tools should be able to meet the machining requirements of CNC lathes.
② High precision. In order to meet the requirements of high-precision and automatic tool changing in CNC lathe machining, the tool must have high accuracy.
③ High reliability. To ensure that unexpected tool damage and potential defects do not occur in CNC machining, which will affect the smooth progress of the machining, it is required that the tool and its combined accessories must have good reliability and strong adaptability. Precision hardware processing
④ High durability. The cutting tools processed by CNC lathes, whether in rough or precision machining, should have higher durability than those used by ordinary machine tools, in order to minimize the number of times of replacing or grinding the cutting tools and aligning them, thereby improving the processing efficiency of CNC machine tools and ensuring processing quality.
⑤ Good chip breaking and removal performance. In CNC lathe machining, chip breaking and chip removal cannot be handled in a timely manner by manual labor, as in ordinary machine tool machining. The chips are easily entangled on the tool and workpiece, which can damage the tool and scratch the machined surface of the workpiece, and even cause injuries and equipment accidents, affecting the machining quality and safe operation of the machine tool. Therefore, it is required that the tool has good chip breaking and chip removal performance.