Laser marking machines: state-of-the-art technology for your projects

The world of industry and marking is constantly evolving, with innovations that are increasingly sophisticated, precise and fast. The laser marking machine is one of the most revolutionary technologies in this field, making it possible to satisfy a wide variety of needs.

Laser marking technology: how does it work?

Laser marking is a process that uses a concentrated beam of light to create permanent, durable and resistant marks on various materials. The laser beam is usually controlled by a computer, which makes it possible to achieve high precision and speed when marking.

How laser marking machines work

  1. The laser beam is generated by a source (fibre or diode).
  2. It is then focused and directed onto the material to be engraved using mirrors and optical lenses.
  3. A mobile galvanometric head controls the position of the beam to produce the desired pattern.
  4. The engraving parameters are adjusted (power, speed, frequency, etc.) according to the material and the desired finish.

Thanks to this technology, laser engraving can create precise, detailed and durable markings on a wide variety of materials. These advantages make laser marking the solution of choice for many industries: luxury goods, watchmaking, jewellery, medical, automotive, aerospace, electronics, textiles, etc.

Laser marking applications

The possibilities offered by laser marking machines are vast and can meet the needs of different sectors of activity. Here are some of the most common applications:

  • Identification marking: creation of barcodes, serial numbers, logos or labels to ensure product traceability.   
  • Laser decoration: personalising promotional items (pens, key rings, etc.) or packaging with aesthetic or informative motifs.   
  • Signage: manufacture of panels, business signs or pictograms using appropriate materials (steel, aluminium, plastic, etc.).   
  • Textiles: marking labels on clothing, technical fabrics or accessories (belts, shoes, etc.) with information such as size, composition, origin, etc.

What materials can be engraved with laser marking?

A laser marking machine can work on a wide variety of materials:

  • Metals: steel, aluminium, brass, copper, titanium, other metal alloys, etc.
  • Precious metals: gold, silver   
  • Plastics: ABS, PVC, polypropylene, polycarbonate, nylon, PTFE, etc.   
  • Ceramics: alumina, zirconia, nitride, etc.   
  • Wood: oak, beech, fir, plywood, MDF, etc.   
  • Paper and cardboard: labels, packaging, business cards, etc.   
  • Textiles: cotton, linen, silk, polyester, leather, etc.

Laser Cheval: specialists in laser marking of metals and ceramics

Laser Cheval is one of France's leading laser marking companies. Drawing on its experience and know-how, it offers a range of reliable, high-performance machines adapted to a variety of industrial and commercial needs. Laser Cheval can help you choose the ideal system for your laser micromachining project.

Laser Cheval works on metals (steel, aluminium, brass, copper, titanium, other metal alloys, etc.), precious metals (gold and silver) and ceramics such as alumina and zirconia, mainly for identification marking and laser decoration.

The advantages of choosing Laser Cheval

Recognised expertise: with many years' experience, Laser Cheval has perfect mastery of laser marking techniques and can guide you towards the right solution for your needs.   

High-performance machines: Laser Cheval offers a range of laser marking machines   

Efficient after-sales service: When you choose Laser Cheval for your laser marking project, you benefit from a responsive and competent after-sales service capable of maintaining and troubleshooting your equipment.


How do you choose the right laser marking machine?

To make sure you make the right choice, it's essential to take a number of criteria into account:


Your needs: First of all, assess precisely what your needs are in terms of marking (size of marking area, type of material to be engraved, precision required, etc.). This will enable you to direct your search towards machine models that meet these requirements.   

Power: The power of the laser is directly linked to the engraving capacity of the materials. The more powerful your laser, the more you'll be able to work on thicker or sturdier materials. The laser marking machines offered by Laser Cheval generally range from 20 to 100 watts.   

Type of laser: Fibred (pico, nano or femtosecond) 

Studying these criteria and talking to a laser marking expert like Laser Cheval will help you choose the equipment that best meets your needs. With a machine adapted to your activity, you'll have a high-performance, versatile tool to meet all your industrial marking requirements.


Laser marking machines: state-of-the-art technology for your projects