Fiber laser system DFL Ventus Marker with laser head and 19-inch slide-in unit

Precise and efficient

Laser markers

Application-oriented and secure

Continuous technology development

Our wide range of marking lasers offers a solution for almost all areas of application and materials. All laser systems are equipped with a safety device (SD) certified to EN ISO 13849 in accordance with the requirements of functional safety and thus guarantee the user the highest possible protection against malfunctions and a safe condition of his laser system (PLe Cat. 4). The most suitable laser is always selected together with the customer on an application-oriented basis according to the following criteria: Material properties, cycle time requirements and budget.

Graphic of the marking lasers and their wavelengths
Three Nd:YAG marking lasers from the Business Diode IR series
Nd:YAG lasers

Business Diode IR

The Business Diode IR series lasers are the all-rounders from ACI. Thanks to their high energy efficiency and beam quality, they are suitable for marking everything from individual parts to large-scale production. These laser systems are typically used in manual workstations for marking entire pallets of workpieces or in an automated line.

Nd:YAG lasers

Economy Diode

The diode-pumped solid-state lasers in the Economy Diode series are ideal entry-level systems for small and medium-sized companies with manageable marking requirements. Depending on the application and the marking time available, you can choose between different performance classes.

Nd:YAG laser DPL Smart Marker of the Economy Diode series
Nd:YVO4 laser DPL Lexis marker of the Business Diode UV series
Nd:YVO₄ lasers

Business Diode UV

The UV lasers in the Business Diode UV product series operate at a wavelength of 355 nanometers in the ultraviolet spectral range. High-quality marking results can be achieved on a wide range of organic and inorganic materials using so-called “cold laser marking”.

Nd:YVO₄ lasers

Business Diode GN

The Business Diode GN series laser systems are diode lasers with a wavelength of 532 nanometers. With “green lasers”, markings can also be made on materials that are difficult or impossible to mark in the infrared range.

Nd:YVO4 laser DPL Nobilis marker of the Business Diode GN series
Fiber laser DFL Ventus Marker of the Business Fiber series in standard version
Fiber lasers

Business Fiber

The lasers in the Business Fiber product series are ideal for marking metals. Thanks to their excellent beam quality and variable pulse widths, our powerful fiber lasers can achieve outstanding marking results.

Fiber lasers

Economy Fiber

The lasers in the Economy Fiber product series are easy-to-use, robust laser marking systems in accordance with laser class 4. They are ideal entry-level systems for laser material processing with fiber laser technology for standard applications.

Fiber laser DFL Ventus Marker of the Economy Fiber series in standard version
CO₂ laser COTwo marker from the Business CO2 series
CO₂ lasers

Business CO₂

The gas lasers in the Business CO₂ product series are among the most powerful and most frequently used lasers in industrial material processing alongside solid-state lasers. They are primarily used for cutting and engraving.

Advantages of marking lasers

Maximum precision and durability

Laser marking is the ideal solution for permanently marking your products. Unlike printing, which is only applied superficially, laser marking changes the material itself through melting or color change. This makes laser marking durable, abrasion-proof and therefore tamper-proof, even under adverse conditions.

Waste-free labeling and maximum flexibility

Laser marking does not produce any waste materials, as is the case with stamping with ink or similar processes. No auxiliary materials or additives are required. There is also no need to produce matrices and similar templates. The marking can be flexibly adapted at any time using the laser software.

Uncomplicated integration

Our marking lasers are ideal for integration into existing production lines or for manual workstations. We offer both cost-effective standard products and customized special solutions that can be optimally adapted to the individual requirements of your production. Our in-house laser software makes it easy and convenient to integrate our marking lasers.

Marking with a marking laser in the industry

Over the last 30 years, a class of small marking devices has established itself in the industry for material marking – marking and engraving with laser marking devices or engraving lasers for abrasion-resistant results. At present, the focus is increasingly shifting to codes that are applied to the material using a marking laser.

Marking lasers for manual workstations and fully automated production

Depending on the area of application, laser marking systems are designed for manual or automatic operation. A laser marking system with an automatic lifting door is suitable as a manual workstation if a high degree of flexibility is required for individual applications with full control of operation. An automatic laser marking or laser engraving system, on the other hand, is suitable for many consistent applications.

Wide range of accessories for your marking laser

The complex design makes it possible: laser engraving systems are ideally equipped for integration into a production line. They are often equipped with laser accessories such as a rotary unit or a multifunctional camera as a positioning aid in the work area.
In contrast to diode lasers, which everyone knows from laser pointers, fiber lasers, CO₂ lasers, Nd:YAG and Nd:YVO4 systems tend to be used for laser marking of materials and their surfaces in the marking process.

Laser marking for almost all materials

As a compact machine, the industrial marking laser is ideally suited to customer-specific requirements for the marking process (labeling) of materials such as plastic, ceramics, glass, metal, wood, leather, foils or paints. Modern marking lasers offer solutions for almost all product surfaces. For example, annealing marking has not yet been possible with any other technology.
During the marking process, the laser parameters – such as laser power, frequency, pulse width, etc. – can be individually adjusted to meet different customer requirements in order to achieve marking of the highest quality and in the required cycle time.

Customers about us

I just wanted to say a quick thank you that everything went so well with your service here in Japan. We changed 5 lasers from hardware dongle to software dongle, and the communication with your service department here was very good.

A satisfied ACI customer |

Many thanks to Mr. Janicke for the prompt and professional repair service and to all involved for the fast processing!

ECOM Instruments GmbH | Werner Gebert

Head of Operations

I want to use the opportunity to say that I appreciate the partnership with ACI and I’m happy that our initial efforts are paying off. I think one big advantage of ACI is your customer friendly, qualified and quick feedback to us!

Pepperl+Fuchs SE | C. Ahlheim

Project Expert Process Technology Development (PTD)

The laser works well and we have done so good work with it. The camera is a wonderful tool for small jobs like jewellery pieces. The staff that use the fibre laser really like it and enjoy producing work they are proud of.

The Engraving Crew | T. Evans

Perfect product coupled with excellent service, an exceptionally competent team and the nicest boss ever, who is always ready to give his all for his company. Highly recommended.

Goldschmiede Arthur Müller | S. Thon

Owner

We have been using ACI’s laser system for many years and are very happy with it. Flexible configuration possibilities, wide-ranging functionality, great service and continual improvements to the application software are all things that confirm that we made the right choice by opting for a product from ACI.

STILLE Präzisionsmesstechnik GmbH | M. Leipold

Commercial Director

The support in the form of free-of-charge sample markings for new projects always goes without a hitch and is provided incredibly quickly; the quality of the documentation saves us work and time later on when we come to implement the project. We have been using ACI laser systems since 2015 and will happily testify to the high quality of the equipment.

Technomatik GmbH | J. Gaßner

Head of Process development and tool, jig & fixture manufacturing

We have been using ACI’s reliable lasers since 2005, and whenever we embark on a new project, I am always pleased with the expert advice we are given, the rapid response times, the fair prices and the excellent support. Fantastic service all round!

Diato GmbH | R. Heydel

Production Manager

The commissioning went smoothly. I would like to thank you for the uncomplicated and speedy implementation of this project!

Harmonic Drive SE | T. Knapp

Production technician mechanics

We have been working with the laser system since 2007 without any problems and are very satisfied with the competent service and professional advice.

von den Steinen GmbH & Co. KG Präzisionsschneidwerkzeuge | U. Bäcker

Technical consulting

On behalf of Matthias Wetzel INDUSTRIEBESCHRIFTUNGEN, I would like to thank the service technicians for their uncomplicated and conscientious work. A reinforced X-gantry was retrofitted in our plant. We are very satisfied with this solution.

MAK | T. Lammert

Technical product designer

With a new plugin from ACI, I was able to offer several end customers the ideal solution for their laser marking projects. The new software feature is perfect and the ACI team is simply the best!

HoLaP | L. Chalet

Manager

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Frequently asked questions

For which industries are marking lasers suitable?

Marking lasers are suitable for use in all relevant industries. For example, they are used in mechanical engineering, the electronics industry, aerospace, the automotive industry and medical technology. Laser marking ensures the complete traceability of components and products.

Which materials are suitable for marking with a marking laser?

Marking lasers are very well suited for high-contrast marking of plastics and metals (e.g. stainless steel, aluminum), but wood, ceramics and glass can also be marked in this way.

How does laser processing work?

In laser marking, a beam of focused and amplified light is used to heat the surface of a material. Depending on the exposure time, different interactions occur on the surface, as a result of which the material is perceived in a different color, for example, or part of the material is vaporized.
This creates a permanent marking.

What is the difference between diode and fibre lasers?

A diode laser generates the light of the laser beam using a diode, i.e. a semiconductor component, whereas a fiber laser uses a doped glass fiber. For technical reasons, the beam of the diode laser is wider, which makes it particularly suitable for flat applications. Fiber lasers, on the other hand, have a narrower beam and are faster, which is why they are particularly suitable for laser marking in large-scale production.

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