Engraving machines for metal

Which metal engraving machine is right for you?

Choosing the right engraving machine for metal depends on your needs, production volume and whether you work with more materials than metal. At Logimark, we offer several high-quality solutions from Trotec – each with its own unique strengths. Here we review a few machine series and why they are optimal for metal engraving.

SpeedMarker Series – Fiber Laser for Industrial Marking

Trotec's SpeedMarker machines are designed for those who have high demands on speed, precision and repeatability. With fiber laser technology, these machines are particularly suitable for marking metal - perfect for serial numbers, data matrix codes and logos.

Advantages:

• Extremely fast engraving/marking speed – Up to 12 m/s
• Ideal for automated production and large volumes
• Permanent marking that withstands wear and environmental impact

To consider:

• Primarily adapted for metal and some plastics
• Higher investment cost, but profitable in volume production

Table of important characteristics for the SpeedMarker series:

Speedy Series with Flexx – Flexible Laser Solution for Multiple Materials

The Speedy flexx series combines CO₂ and fiber lasers in the same machine, giving you full flexibility to engrave metal, plastic, wood and much more – without changing systems.

Benefits:

• Two laser sources in one machine – maximum versatility
• Smooth switching between materials and assignments
• Perfect for both signage, giveaways and industrial applications

To consider:

• High initial cost, but incredibly versatile investment

Table of key features for the Speedy Flexx series:

Speedy 100 Cross – Compact diode laser for simple metal engraving

The Speedy 100 Cross is equipped with a diode laser that enables direct engraving on certain metals, such as anodized aluminum or surface-treated steel. An excellent choice for smaller runs or when you have limited space.

Benefits:

• Compact and cost-effective
• Diode lasers for engraving in both metal, plastic and organic materials
• Suitable for signs, labels and simple metal applications

To consider:

• Limited effect in harder, untreated metals
• Smaller workspace compared to larger systems

Table of important characteristics of the Speedy 100 cross:

U-Series – Laser engraving perfect for small components

The Rayjet U-Series is an excellent choice for those looking for a reliable and cost-effective fiber laser machine for metal engraving. With its ease of use, stable performance and compact design, it is perfect for marking components, tools, jewelry or small production runs.

Benefits:

• Fiber laser technology provides durable and precise marking
• High-quality lenses guarantee a perfect application result

To consider:

• Smaller workspace and fewer automation options than larger systems
• Primarily suitable for engraving metal and plastic

Table of key features for the U series:

Explanation of the different properties:

Work area: This is the area inside the machine where the material will fit.

Max marking area: This is the area that can be marked on the material. The size of the marking area varies depending on the lens choice.

Max height of material: This means how high of material you can place in the machine to be able to process it effectively.

Laser power fiber: The laser power has a direct impact on how deep you can engrave in metal.

Laser power MOPA: The MOPA laser is usually faster than the fiber laser and can mark anodized aluminum in black or recreate colors on stainless steel.

Which metals can be processed with the Trotec laser?

With Trotec laser machines, you can mark and engrave a wide range of metals – quickly, precisely and without contact, making them a versatile tool for everything from production marking to fine engraving in jewelry design.

Examples of metals that can be processed:

• Anodized aluminum
• Stainless steel
• Natural aluminum
• Brass
• Copper
• Coated metal
• AlumaMark®
• DuraBlack®
• Titan
• Precious metals
• Gold

Laser engraving in anodized aluminum – contrast, quality and durability

Anodized aluminum is a very popular material for laser engraving due to its durability and ability to produce sharp results. With fiber lasers, a white marking by removing the color pigments in the surface, especially evident on colored anodized surfaces. The material consists of a aluminum core and one thin, hard surface layer (6–22 microns) that protects against chemical and physical attack. Unlike mechanical engraving, which can remove the entire protective layer, laser engraving keeps the surface protection intact.

For natural anodized aluminum, where white engraving is less visible, it is advantageous to use a MOPA laser. honey short pulse times and correct settings you can create durable markings in everything from light gray to deep black – perfect for products where contrast and aesthetics are crucial.

The dark marking is achieved by recoloring the surface rather than removing it, which provides a smooth and durable finish. Adjust fill lines to affect the shade – the denser, the darker the result.

For best results:

• Use the engraving side of the material.
• Work with 600–1000 PPI resolution for sharp detail reproduction.
• Secure precise focus to avoid blurred outlines.

Keep in mind that the quality of anodized layers variesTrotec's own aluminum sheets have a surface layer of up to 22 micrometers, which provides superior durability when laser engraving.

Engraving and deep engraving in stainless steel – technology, speed and precision

To engrave in stainless steel requires high laser power in combination with low frequency, which gives high energy per pulse. Recommended rated speed is between 250–900 mm/sec, depending on application.

Regarding intaglio The process is similar to that of regular engraving, but requires multiple passes to reach the desired depth. There are two main ways to set the parameters depending on your priorities:

• Time-optimized deep engraving – fewer passes, slower processing, more material is removed quickly.
• Quality-optimized deep engraving – more passes at higher speed for a more even and precise result.

Keep in mind that the quality-optimized method usually takes up to three times as long like the time-optimized one, but gives sharper contours and a more uniform surface.

In both cases, a 20 watt MOPA laser with F-160 lens, which provides good control over both power and precision.

As this shows, there is many possibilities with deep engraving in metal – it all comes down to your requirements for appearance, depth and production time.

Laser engraved metal products you can create

Signage industry

Laser engraving on metal is an ideal solution for the sign industry where clarity, durability and precision are crucial. With a Trotec laser you can create everything from machine signs and door signs to control panels and information signs – quickly, beautifully and with permanent marking that can withstand both time and harsh environments. The technology enables fine detail, high contrast and a professional look on materials such as stainless steel, anodized aluminum and brass. Whether you produce individual signs or large series, you get a flexible solution with consistent quality in every detail.

Automotive industry

In the automotive industry, traceability, durability and precision are absolutely crucial – and this is where laser engraving on metal really comes into its own. With a Trotec laser, you can mark everything from components and chassis numbers to dashboards and nameplates with high contrast and a long service life. The engraving is permanent, resistant to wear, heat and chemicals, making it ideal for both interior and exterior vehicle parts. With high repeatability and fast processing, lasers are an effective solution for both prototypes and volume production.

Machine construction and tools

In mechanical engineering and component manufacturing, clear and durable marking is essential for traceability, safety and quality. With a Trotec laser, you can engrave serial numbers, article numbers, logos or technical symbols directly onto metal components and tools – quickly, precisely and without wearing out the material. The engraving is permanent and resistant to wear, chemicals and high temperatures, making it ideal for demanding industrial environments. Whether for individual parts or automated production, laser engraving provides an efficient and reliable solution for industrial marking.

Profile and promotional products

Laser engraving on metal gives an exclusive and durable touch that takes your promotional products to a new level. With a Trotec laser, you can create elegant key rings, pens, bottles, business cards in metal and other promotional products – all with a high level of detail and permanent marking. The technology enables personal customization in both small and large volumes, perfect for campaigns, customer gifts or brand profiling. The result is products that are both visible and durable – with a professional expression that strengthens your brand

Jewelry and watches

Laser engraving is the perfect technology for creating unique and detailed markings on jewelry and watches. With a Trotec laser, you can engrave everything from names, dates and patterns to logos and personal messages – with extreme precision and without affecting the quality of the material. The technology works great on precious metals such as gold, silver and titanium, and provides an elegant, permanent finish that enhances both the value of the product and the customer experience. Whether you are working with individual pieces of jewelry or larger series, lasers offer a fast, flexible and reliable solution.

Medical instruments

In medical technology, precision, hygiene and traceability are of the utmost importance – and laser engraving meets all these requirements. With a Trotec laser, you can mark surgical instruments, tools and medical components with clear ID numbers, data matrix codes or logos that are permanently attached, without affecting the function or surface of the material. The marking is resistant to sterilization, cleaning agents and wear, making it ideal for hospital and laboratory environments. Laser is a contactless method that ensures the highest standards in medical equipment marking – both for small series and large-scale production.

Your Nordic expert on Trotec engraving machines for metal

We at Logimark have worked with Trotec's laser machines since 2012 and since 2023 has been responsible for sales and support throughout the Nordic region – Sweden, Finland, Denmark and Norway. Trotec is one of the world's leading manufacturers of laser machines and stands for quality, innovation and reliability. All machines are developed and manufactured in Austria to meet high demands for performance and precision.

With over a decade in the industry, we have built a dedicated team of salespeople and technicians with deep knowledge in laser engraving and laser cutting. We help you find the right machine based on your needs, materials and production – regardless of whether you run a carpentry shop, a design company or work industrially.

Our support extends beyond just delivery. We offer installation and training on site, with concrete advice on, for example, different metals, settings and finishing. In addition, we can help you equip the machine with options such as rotation units, extraction, temperature sensors and advanced positioning systems for even better results.

We are also resellers of a wide range of laser material adapted for engraving and cutting.

With Logimark as your partner, you not only get the right technology – you also get the security of having experts by your side every step of the way. Contact us today!