Advertising engraving machine is a relatively common equipment for processing advertising boards. Various cutters are necessary consumables for advertising engraving machine to make advertising boards. But sometimes, the cutter is very easy to break, and the frequency is abnormal. Let's briefly understand the reasons why advertising engraving machine cutters are easy to break. Let's have a look
Reasons for easy breakage of advertising engraving machine tool:
1. Tool problem: It is mainly related to the hardness, strength, sharpness of the advertising engraving machine tool, the extended length of the special tool, and the smoothness of the tool front face, which requires the user to select the correct tool for processing before processing;
2. Whether the materials processed by the advertising engraving machine have impurities and whether the material hardness is too large;
3. Whether the advertising engraving machine has milled and leveled the bottom, and if not, the cutter may be broken. Whether the speed of the spindle motor is too low. If the speed of the spindle motor is too low, the tool load per tooth per revolution will increase. In this way, the cutting force will increase and the tool will break. Generally speaking, it is better to use a higher spindle speed;
4. If the power supply provided by the engraving machine is stable, the unstable power supply will also cause the engraving machine to break the knife;
5. Whether the engraving machining allowance is reasonable and whether there is a step like allowance. In this way, there will be vibration caused by changing cutting force during machining, which will lead to tool breakage. It is necessary to increase semi finishing. In addition, whether the amount of cutting is too large;
6. Whether there is dust on the advertising engraving machine tool and collet, and whether the cutting force is too large. The collet and nut are intact. It is very important whether the tool protrusion is too large. It is often a problem here that is not taken seriously;
7. Whether the priority mode of the woodworking carving machine is correct or not directly affects the starting speed of the machine tool. The higher the starting speed is, the more likely it is to produce vibration, which is easy to cause tool breakage.
The above are all the reasons why the advertising engraving machine tool is easy to break. If you still don't understand anything, please consult Hopetool CNC.
