Discussion on the problem of laser cutting domestic plate

As an advanced material cutting method, laser processing is increasingly accepted by sheet metal producers due to its low material waste, obvious cost effect in large-scale production, and strong adaptability to processing objects...

1. Carbon steel plate perforation problem

In the processing of thick plates, the perforation time accounts for a large proportion...

2. Cutting surface quality problem

When cutting thick plates, the cutting section is often encountered. Such cutting is not only questioned by the quality of the finished product...

3. Whole board processing stability problem

In the whole plate processing of domestic steel, the phenomenon of poor processing in local areas often occurs...

solution

1. Peak Piercing Program

A high-peak pulsed laser with a small duty cycle is used, supplemented by non-fuel injected on the surface of the material to remove the attachment of the edge of the opening...

2. Cutting section improvement plan

An important factor for improving the cutting profile for carbon steel is to control the heat input to the sheet and to ensure sufficient combustion of the laser irradiated portion...

3. Solution to ensure processing stability...

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