Common edge characteristics and precautions of laser cutting machine

As we all know, laser cutting machines use high-power and high-density laser cutting beams to cut the plates, and the materials cut by the laser quickly melt, vaporize, and ablate to a certain ignition point.

As we all know, laser cutting machines use high-power and high-density laser cutting beams to cut the plates, and the materials cut by the laser quickly melt, vaporize, and ablate to a certain ignition point. At the same time, the high-speed air flow coaxial with the laser is used to blow off the impurities of the plate, so as to achieve plate cutting!

With the continuous innovation and application of cutting technology, sheet cutting is more difficult, perforation is slow, there are burrs in the cross-section, and the sheet is unstable. Breakthrough development has been achieved to achieve long-term stable operation of the machine and help customers improve efficiency. The laser cutting process is designed to improve product performance and meet the research and development requirements of various industries for sheet processing. It forms processes such as high cutting power, common edge cutting, glossy cutting, and air cutting in terms of material thickness, processing format, and processing complex graphics.

The use of co-edge cutting can save time and the number of perforations for laser cutting machine processing. Co-edge cutting still depends on programming software programming. During production and processing, the material can be thermally deformed, which will reduce the cutting accuracy, and the use of co-edge cutting between the materials will cause collision detection and alarm due to collision, and the cutting will not be smooth. When the programming design is unreasonable, the cutting efficiency will be lower than that of cutting without co-edge. Propose a solution for this：

Reasonable pre-cut

However, when the laser cutting machine is pre-cutting and cutting to the common side, it is necessary to process the next part of the production for a certain distance to avoid the alarm warning due to the paper reminder!

CAD typesetting can be used

When the workpiece is deformed and the production and machining accuracy is high, the manual control function of the programming software is reasonably cut according to the instructions through the CAD layout.

Increase micro-connection

The use of micro-connections can effectively avoid deformation caused by materials for lifting workpieces, and laser cutting machines can improve the service life of cutting nozzles and ceramic cups and smoothness.

The above is that the cutting efficiency can be greatly improved in the process of co-edge cutting.

Next, some things to pay attention to in the typesetting of laser cutting machines：

Corner melting

When cutting the corners of a thin sheet of material, the laser melts the corners due to overheating. A small radius is generated at the corners to maintain the high speed of laser cutting so as not to overheat and melt the material when cutting the corners; thereby reducing the cutting time and improving production efficiency.

Part spacing

Generally, when cutting thick-plate materials, due to the relatively large spacing between the parts; thick-plate materials have a greater impact on the hot plate, and when cutting graphics and sharp corners, it is easy to burn black, which will affect the cutting quality.

Co-edge cutting

Combine two or more parts into a combination, and cut different graphics with co-edges in large quantities. Cutting co-edges can shorten the cutting time and save materials.