Laser cutting machines can cut various metal materials such as carbon steel plate, stainless steel plate, copper plate, aluminum alloy plate, galvanized plate, alloy steel, silver, copper, titanium, etc. The power of choosing a metal laser cutting machine is generally closely related to the cutting material and thickness.

1. The maximum cutting thickness for different materials using a 2000W laser cutting machine: carbon steel with a maximum thickness of 16mm; The maximum thickness of stainless steel is 6mm; The maximum thickness of aluminum plate is 4mm; The maximum thickness of copper plate is 4mm;

2. 3000W fiber laser cutting machine, maximum thickness for cutting different materials: carbon steel, maximum thickness 22mm; The maximum thickness of stainless steel is 12mm; The maximum thickness of aluminum plate is 8mm; The maximum thickness of copper plate is 8mm;

3. 4000W fiber laser cutting machine, maximum cutting thickness for different materials: carbon steel, maximum thickness 25mm; The maximum thickness of stainless steel is 12mm; The maximum thickness of aluminum plate is 10mm; The maximum thickness of copper plate is 10mm;

4. 6000W fiber laser cutting machine, maximum cutting thickness for different materials: carbon steel, maximum thickness 25mm; The maximum thickness of stainless steel is 20mm; The maximum thickness of aluminum plate is 16mm; The maximum thickness of copper plate is 12mm.

5. 12000W laser cutting of stainless steel can reach a maximum of 40mm, but the quality of the cutting surface above 25mm is not guaranteed. Cutting below 25mm is definitely a bright surface cutting. A cutting capacity of 15000W would be better, but the price is also higher.

Based on the prompts above, you can roughly determine the equipment power you need by determining the type and thickness of the material you are cutting.