3015L Fiber Laser Cutting Thickness Chart Explained
3015L Fiber Laser Cutting Thickness Guide
When buyers choose a fiber laser cutting machine, one of the most important technical questions is cutting thickness. The 3015L laser cutting thickness depends on laser power, material type, assist gas, and machine configuration.
The 3015L CNC laser cutting machine is designed as a standard sheet metal cutter, but with different power options it can handle both thin sheets and thick plates. This guide explains the relationship between laser power and cutting capacity to help you choose the right model.
Relationship Between Power & Thickness
In a metal laser cutter, laser power directly affects how much energy is delivered to the material. Higher power means stronger cutting capability and faster speed.
General Rule of Fiber Laser Cutting Machines
- Low power → Thin sheet cutting, lower cost
- Medium power → Balanced performance
- High power → Thick plate cutting, high productivity
However, thickness capacity also depends on the metal type. Stainless steel reflects more laser energy than carbon steel, so the cutting capacity differs even with the same laser cutter machine.
Recommended Power for Different Metals
Below is a practical reference chart for a 3015L fiber laser cutting machine. Actual results may vary depending on gas, lens, and machine quality, but this is the common industrial range.
| Laser Power | Carbon Steel (Oxygen) | Stainless Steel (Nitrogen) | Aluminum | Application Type |
|---|---|---|---|---|
| 1500W | Up to 12mm | Up to 6mm | 4–5mm | Light sheet metal work |
| 2000W | Up to 14mm | Up to 8mm | 6mm | General fabrication |
| 3000W | Up to 18mm | Up to 10mm | 8mm | Medium production |
| 4000W | Up to 20mm | Up to 12mm | 10mm | Industrial use |
| 6000W | Up to 25mm | Up to 16mm | 12mm | Heavy-duty cutting |
This thickness range makes the 3015L metal laser cutter suitable for most sheet metal industries.
Carbon Steel Thickness
Carbon steel is easier to cut because oxygen assists the cutting process. The fiber laser cutting machine can reach greater thickness with lower power compared to stainless steel.
Advantages of carbon steel cutting on a CNC laser cutter:
- Faster cutting speed
- Stable cutting process
- Suitable for industrial structural parts
The 3015L sheet metal cutter is widely used for cutting carbon steel in machinery manufacturing and construction industries.
Stainless Steel Thickness
Stainless steel cutting requires nitrogen gas to prevent oxidation, which means more laser energy is needed. That’s why stainless steel thickness is lower than carbon steel at the same power level.
Benefits of cutting stainless steel with a fiber laser cutter:
- Clean edge
- No slag
- High precision
- Suitable for visible parts
The 3015L CNC laser cutting machine is ideal for stainless steel fabrication in kitchen equipment, medical devices, and decorative metal products.
Understanding 3015L laser cutting thickness is essential when selecting a laser cutter machine. By choosing the correct power level, the fiber laser cutting machine can meet your production needs while controlling investment cost.
For most manufacturers, the 3015L CNC laser cutter in the 3000W–4000W range offers the best balance between thickness capacity, speed, and return on investment.
