Methods for dealing with cutting slag from CNC plasma cutting machine mainly include adjusting the cutting speed of the cutting torch, reducing the distance from the cutting torch to the workpiece, increasing the oxygen concentration in the protective gas, and applying high-temperature resistant coatings to the platform. These methods are designed to reduce the phenomenon of slag hanging, thereby making it easier to clean up the residue after cutting.

1. Adjust the cutting speed of the CNC plasma cutting machine torch: When the cutting speed of the cutting torch is too slow, "slow slag" will be formed, which is difficult to remove. By reducing the cutting speed, reducing the distance from the cutting torch to the workpiece, and increasing the oxygen concentration in the protective gas, the slag hanging phenomenon can be reduced.

2. The CNC plasma cutting machine uses high-temperature-resistant coating: Apply high-temperature-resistant coating on the platform to form a uniform isolation layer, which can prevent residue from adhering to the platform and facilitate cleaning. Although this method can reduce slag hanging, considering the cost of high-temperature resistant coatings, it may need to be selected based on actual conditions.

3. Treatment of wear and deformation of wearing parts: Wear or deformation of wearing parts may also lead to discontinuous slag hanging. Regular inspection and replacement of wearing parts to keep them in good condition will help reduce slag hanging.

In summary, by adjusting the cutting speed of the cutting torch, using high-temperature resistant coatings, and keeping consumable parts in good condition, the cutting slag generated by the CNC plasma cutting machine can be effectively dealt with, thereby reducing the slag hanging phenomenon and facilitating subsequent cleaning work.