Fiber Laser Cutter vs Fiber Laser Engraver : What’s the Differences?

It is one of the most frequent questions from our clients and today we are going to explain the difference between a fiber laser engraver and a fiber laser cutter, here it’s the comprehensive guide.

What is A Fiber Laser Cutter

A fiber laser cutter represents a cutting-edge metal processing machine leveraging a fiber optic laser beam to slice through thick materials with unparalleled precision. This advanced technology channels the laser beam via a glass fiber optic cable, directing it to the cutting head for pinpoint accuracy. Renowned for their rapid cutting speeds, impeccable precision, energy efficiency, and consistent performance, fiber laser cutters stand at the forefront of modern manufacturing processes.

What is A Fiber Laser Engraver

A fiber laser engraver epitomizes precision, utilizing a concentrated beam of light to create enduring marks on metals and select plastics. Also known as galvo laser engravers, these machines find widespread application across diverse industries, encompassing aerospace, dental, medical, automotive, jewelry, scientific research, and sensor technology.

What’s Differences Between Fiber Laser Cutter and Fiber Laser Engraver

While they may seem similar at first glance, there are distinct differences between the two in terms of their capabilities, functionalities, and intended applications. Let’s delve into these differences to gain a clearer understanding of each.

Principle of Operation

A fiber laser cutter utilizes a high-power laser beam to cut through materials by melting, burning, or vaporizing them along a designated path. The laser beam is focused onto the surface of the material, generating intense heat that causes localized melting and separation.In contrast, a fiber laser engraver operates by removing material from the surface of a workpiece to create a permanent mark or design. The laser beam ablates the surface layer of the material, leaving behind a shallow indentation that forms the desired engraving.

Cutting vs. Engraving

The primary function of a fiber laser cutter is to precisely cut through various materials with high speed and accuracy. It is capable of cutting through metals, plastics, ceramics, and other materials with thicknesses ranging from thin sheets to thick plates. The engraver is primarily used for marking, etching, or engraving designs, text, logos, or serial numbers onto the surface of materials. While it can also cut through certain materials, its main focus is on creating detailed surface markings without fully penetrating the material.

Depth of Processing

With its cutting capabilities, a fiber laser cutter can achieve varying depths of material removal, depending on the thickness and type of material being processed. It is capable of producing clean, precise cuts through thick materials. A engraver typically creates shallow engravings on the surface of the material, with the depth of the engraving determined by factors such as laser power, speed, and material composition. It excels in producing intricate surface designs and markings.

Applications

Common applications of laser cutters include metal fabrication, automotive manufacturing, aerospace engineering, electronics production, and signage production. They are used for cutting components, parts, panels, and intricate shapes from various materials. Fiber laser engravers find applications in industries such as jewelry making, trophy and award manufacturing, product branding, signage, personalized gifts, and electronic device marking. They are used for engraving text, logos, graphics, and decorative patterns on a wide range of materials.

Versatility and Flexibility

While primarily designed for cutting, some laser cutters may offer engraving capabilities as well, providing versatility in processing different types of materials and achieving various surface finishes. While primarily focused on engraving, certain laser engravers may offer cutting capabilities for thin materials, albeit with limitations on depth and speed. They are more specialized in creating detailed surface markings with high precision.

Conclusion

In conclusion, fiber laser cutters and fiber laser engravers serve distinct purposes in the realm of laser processing, with cutting and engraving being their respective primary functions. Understanding the differences between the two technologies is essential for selecting the right tool for specific applications, whether it involves precise cutting of components or intricate surface engraving for decorative or functional purposes.

Krrass is a renowned company specializing in the manufacturing and distribution of sheet metal fabrication machinery. With a global presence and a reputation for excellence, Krrass has established itself as a leading provider of high-quality equipment for a diverse range of industries. If you need any metal processing equipment, pls feel freel to ask us, we are a manufacture saling kinds of press brakes, fiber laser cutting machines, plate rolling machines, etc. We will offer best price and service for customers.