How to solve the problem of engraving machine sticking knife?

With the development of manufacturing technology, the scope of application of the engraving machine is getting wider and wider. We can see it in many fields and industries. It is very suitable for cutting and engraving of various materials. However, some users have problems with sticking knives during use. What's going on? How to solve this problem?

The main reason why the engraving machine sticks to the knife is that when cutting materials with low melting point (such as foam, acrylic, etc.), due to the high-speed rotation of the spindle, a lot of heat will be generated, which will cause the melted material to stick to the knife paper, resulting in The progress and quality of the engraving is affected during the machining process. In addition, when engraving materials such as copper and aluminum, the chipping is also easily adsorbed on the tool paper.