First of all, let's understand the advantages of automatic cutting machine? 1. Intelligent cutting can effectively improve the quality of products, automatic equipment instead of manual design and production, reduce the error caused by manual production, high production accuracy. 2. One machine can replace 3-4 original machines, cutting speed is faster, greatly improving the production efficiency. 3. Due to the problem of many modifications in sample making, the design time can be shortened by using the computer to archive and modify the samples, and then transporting them to the automatic cutting machine. 4. Using the computer user interface, as long as you can operate the computer, no need to have cutting experience, the operation is more simple and convenient. 5. Low energy consumption equipment, can effectively save production costs, increase revenue. Let's take a look at the service life of the tool Cutter wear increases with the increase of cutting time. The cutting tool wear process can be divided into three stages 1. Initial wear stage The cutting tool wear process of the cutting machine is fast and the time is short. In the process of friction with the chip, the pressure is not uniform, and the pressure at the peak point is very high, which causes the peak to be quickly worn, so that the pressure tends to be uniform and the wear speed slows down. 2. Normal wear stage The cutting tool surface of the cutting machine is worn at the initial stage, the peak point is ground flat, the pressure on the surface tends to be uniform, and the wear amount of the cutting tool increases uniformly with the extension of time. The wear curve of this stage is basically linear, and its slope represents the wear intensity, which is an important index to compare the tool performance. Advantages of automatic cutting machine and service life of cutter die 3. Rapid wear stage After the normal wear stage of the tool, the cutting edge has become blunt, the cutting force and cutting temperature have increased sharply, the wear causes have changed qualitatively, the surface layer of the tool is fatigued, the performance of the tool decreases, the wear amount increases sharply, and the tool will soon fail. Cutting machine tool blunt standard: Tool wear to a certain extent can not continue to use. This wear limit is called the blunt standard of cutter. Cutting machine tool life: The actual cutting time of a new tool (or a reground tool) from the beginning of use until it reaches the blunt standard is called the tool life of the cutting machine.