Understanding Laser Power (mW) Charts for Optimal Cutter Performance

Introduction

When selecting a fiber laser cutting machine, understanding the laser power (mW) chart is crucial for achieving precision, efficiency, and cost-effectiveness. At Roclaser, we specialize in high-performance laser cutters designed to meet industrial demands. This article explores how laser power (measured in milliwatts, mW) impacts cutting performance and why choosing the right machine—like those from Roclaser—can make all the difference.

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What is a Laser Power (mW) Chart?

A laser power chart illustrates the relationship between laser power (mW) and cutting capabilities for different materials. It helps operators determine the optimal power settings for

- Thin metals (e.g., stainless steel, aluminum)

- Thick plates (e.g., carbon steel up to 30mm)

- Non-metallic materials (e.g., acrylic, wood)

Higher mW ratings (e.g., 500W to 20kW) enable faster cutting speeds and deeper penetration, while lower power (e.g., 30W-100W) is ideal for engraving or delicate materials.

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Why Laser Power Matters in Cutting Machines

1. Material Compatibility

- Low power (30W-500W) Best for thin sheets (<5mm) and engraving.

- Medium power (1kW-6kW) Suitable for automotive and aerospace metals.

- High power (8kW-20kW+) Cuts thick steel plates efficiently.

2. Speed & Efficiency

- A 6kW Roclaser fiber laser cuts 10mm stainless steel at 3m/min, while a 1kW machine may struggle at 0.5m/min.

3. Energy Consumption & Cost

- Higher power = faster cuts but increased energy use. Roclaser machines optimize power consumption for cost savings.

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Choosing the Right Laser Cutter Based on mW

At Roclaser, we offer a range of fiber laser cutters with customizable power options

- Roclaser F3015G (1kW-6kW) Ideal for sheet metal fabrication.

- Roclaser F4020 (8kW-12kW) For heavy-duty industrial cutting.

- Roclaser E60 (30W-100W) Perfect for engraving and marking.

Our laser power charts help customers match their needs with the best machine.

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Conclusion

Understanding laser mW charts ensures you select the right fiber laser cutter for your application. Roclaser provides high-precision, energy-efficient machines with advanced power control. Whether you need high-speed cutting or fine engraving, our solutions deliver unmatched performance.

Upgrade to a Roclaser machine today—precision, power, and reliability in one!

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Would you like additional details on specific Roclaser models or material-cutting tests? Let us know!