Il laser cutting of metals Today, it is one of the most widely used technologies in the industrial processing of sheet metal and metal components. Thanks to its high precision and ability to create complex shapes, this process has become a fundamental step in modern metalworking.

Using a laser allows you to work with materials such as steel, stainless steel, and other metal alloys with great accuracy. The result is a precise cut, with clean edges and a significant reduction in material waste.

For this reason, laser cutting is widely used in numerous industrial sectors, from the production of metal components to the creation of structures and architectural elements.

Companies specialized in metalworking They use this technology to produce custom components for various application areas.

Within the metal carpentry manufacturing process, cutting is generally the first step. Components are obtained from sheet metal or metal profiles and then shaped, assembled, and finished.

Laser cutting allows for parts with precise dimensions and very tight tolerances. This precision is particularly important when components need to be integrated with other processes such as bending or welding.

Thanks to modern technologies, laser cutting now allows the production of metal components even with complex geometries, maintaining high standards of quality and repeatability.

Laser cutting is a manufacturing process that uses a highly focused beam of light to melt or vaporize metal along a cut line.

The laser is generated by a source that produces a high-energy beam of light. This beam is then focused by a lens onto a very small surface of the material, reaching very high temperatures.

The metal cutting process

During laser cutting several phases occur:

1. the laser beam is focused on the metal surface
2. the material reaches high temperatures and melts along the cutting line
3. a jet of high-pressure gas, often oxygen or nitrogen, removes the molten material

This process allows for very precise cuts and clean cutting surfaces.

In the industrial sector there are various technologies of laser cut used for metalworking.

CO₂ laser

I CO₂ laser They were among the first systems used in industrial processing. They use a mixture of gases to generate the laser beam and were a popular solution for cutting materials for many years.

Fiber Laser

I fiber lasers They represent one of the most widely used technologies in metal cutting today. They offer greater energy efficiency, high processing speeds, and very high precision.

This technology is particularly effective in cutting stainless steel and structural steels.

Laser cutting offers several advantages over other metalworking techniques.

Among the main advantages we find:

High precision
The laser beam allows for extremely precise cuts with tight tolerances.

Design flexibility
Laser cutting allows for the creation of complex and detailed shapes that are difficult to achieve with other technologies.

Reduction of material waste
The precision of the process allows for optimizing the use of sheet metal, reducing waste.

Cutting edge quality
Laser cutting produces clean surfaces that often require little post-processing.

Thanks to its precision and versatility, laser cutting is used in numerous areas of metalworking and industrial production.

Among the main applications we find:

• production of metal components for industry
• construction of metal structures
• sheet metal processing for architectural applications
• production of machinery components
• production of custom metal elements

Laser cutting is often used in the processing of plates which form the basis for many other metal carpentry processes.

After laser cutting, metal components often undergo further processing to obtain the final shape envisaged by the project.

Among the most common processes we find the sheet metal bending, which allows the creation of metal corners and profiles used in the construction of industrial structures and components.

Subsequently the components can be assembled via welding, creating complete metal structures intended for various application areas.

The integration of laser cutting and other processes today allows for the creation of increasingly complex and precise metal structures.

Laser cutting in Metal.Car processes.

In the modern metalworking sector, laser cutting represents a fundamental technology for obtaining precise metal components ready for subsequent processing.

Metal.Car. uses laser cutting technologies integrated with other metal fabrication processes, such as sheet metal bending and metal welding. This approach allows for the creation of custom metal components and structures with high standards of precision and quality.

Experience in metalworking and the use of advanced technologies allow us to develop efficient production solutions for various industrial sectors and applications.