Table of Contents

1. Introduction
2. Metals Suitable for Fiber Laser Engraving
3. Engraving Parameters and Numerical Analysis
4. Huawo Laser Company Solutions
5. References

Introduction

Fiber laser engraving technology has revolutionized the way various materials can be marked or engraved. Specifically, this technology is renowned for its ability to engrave and mark metals with precision. This article explores the different metals that can be effectively engraved with fiber laser machines and provides insights into the parameters used for optimal results.

Metals Suitable for Fiber Laser Engraving

Fiber lasers are capable of engraving a wide range of metals due to their high power density and precision. Below is a list of metals that are commonly engraved using fiber laser machines:

• Stainless Steel: Fiber lasers can effectively engrave stainless steel due to its reflective properties and hardness. Common applications include serial numbers, barcodes, and logos.
• Aluminum: Ideal for both colored and uncolored engraving. Fiber lasers create high-contrast marks on aluminum surfaces.
• Titanium: Known for its strength and lightweight properties, titanium can be engraved with detailed patterns and text.
• Carbon Steel: Used in a variety of industrial applications, carbon steel can be marked without affecting the material integrity.
• Brass and Copper: Though these metals are highly reflective, fiber lasers can engrave them with proper adjustments.
• Gold and Silver: Fiber lasers engrave precious metals with precision without impacting their value.

Engraving Parameters and Numerical Analysis

To achieve optimal results in metal engraving, specific parameters need to be precisely adjusted. The key parameters to consider are power, speed, frequency, and focus. Below are some general guidelines:

• Power: For metals like stainless steel and aluminum, power settings typically range from 20W to 100W depending on the depth required.
• Speed: Higher speeds (e.g., 500-1000 mm/s) may be used for surface marking, whereas lower speeds (e.g., 100-300 mm/s) are preferred for deeper engravings.
• Frequency: Low to medium frequencies (20-50 kHz) are generally used for deep marking to ensure clear and crisp engravings.
• Focus: The focal length must be adjusted carefully to maintain beam quality and precision. Typically, scanning systems with a range of 163 mm are used for varied applications.

Huawo Laser Company Solutions

Huawo Laser is a prominent manufacturer of fiber laser machines, offering comprehensive solutions for metal engraving applications. Their products are designed with advanced technology to cater to diverse industrial requirements. The key offerings include:

• Customizable Power Options: Huawo provides machines with varying power capabilities, allowing users to select the appropriate machine based on their specific engraving needs.
• Advanced Cooling Systems: Integrated cooling technologies ensure optimal performance and longevity of the laser machines.
• User-Friendly Software: Software solutions included with Huawo machines allow for easy operation, design input, and parameter adjustments for precise engraving outcomes.
• Comprehensive Support: Huawo offers technical support and training to clients, ensuring seamless integration and operation of their laser systems.

References

Refer to the following sources for detailed information on fiber laser engraving technology:

• Smith, J., & Laser, A. (2020). Advanced Metal Engraving with Fiber Lasers. Metalworking Journal, 12(3), 58-67.
• Johnson, K. (2019). Laser Parameters for Optimal Engraving. Industry Innovations, 45(2), 99-108.
• Huawo Laser Company. (2023). Product Solutions and Services. Retrieved from Huawo Laser Official Website.