What is CO2 laser used for?
CO2 laser is one of the technologies that boasts the largest range of uses. The areas of application range from the medical sector to the repair of monuments. Whether it is applied to skin resurfacing or removing writing from ancient walls, CO2 laser is an exceptionally effective and cost effective tool.
It is in the commercial sector that CO2 laser genuinely shines. The high spectrum pureness, high stability, energy performance, the possibility of several power options, ranging from a couple of to a thousands watts, are all attributes that have actually identified its success in the processing of products and made it reach high levels of quality
The packaging industry
CO2 laser is now an indispensable production tool for the product packaging industry The materials used (plastics, cardboard, wood and derivatives) and the characteristics of this sector’s normal processes (research study of customization, constant innovation) are very compatible with using CO2 laser, which widens greatly its possible applications.
An example is the production of fresh produce bags utilizing laser microperforation. The laser microperforation makes it possible to enhance the exchange of gas in between the within the bag and the surrounding environment, which, in turn, makes it possible to extend the product’s shelf life.
Laser is used for paper processing in the product packaging market
Among the most recent applications of CO2 laser is the so-called natural branding. This recently developed application includes marking the label directly on fresh fruit and vegetables’s surface. Info such as logo designs, tracking details and production batch can be straight noticeable on the products.
This details is traditionally printed on labels, which are then pasted onto the item. Laser labeling of fresh produce permits to prevent this step, hence eliminating the need for glue and other chemicals. This application is really reliable and does not harm the quality or toughness of the product in any way.
Laser technology can also significantly improve more standard procedures.
The application is laser inscription of flexible bags. This application uses the extreme controllability of laser innovation to produce depth-controlled cuts on the plastic product. With this technique, it is possible to develop easy-to-open product packaging or ingenious product packaging for ready-to-use items.
The style and interior design industry
Carbon dioxide laser is used in the field of style and interior decoration. CO2 laser can end up being an effective innovative tool in the hands of designers and designers. It is also an environmentally sustainable tool which considerably decreases the environmental impact of the fabric industry.
Laser marking, microperforation and cutting are the primary operations utilized in this field.
Laser marking is generally used to inscribe decorative patterns on materials and leather. The great benefits of CO2 laser are high production speeds, precision, elevated repeatability of impression and the possibility to etch any type of geometric pattern or design.
Laser drilling of leather discovers many applications
Laser marking also discovers innovative applications in the field of fabrics. One example is using laser marking of denim material. It is now possible to laser wash denims. This method considerably decreases the intake of chemicals and water.
The laser decoration of ceramic tiles is another CO2 laser applications for the interior decoration world.
Again, the primary benefit of this laser is the practically boundless variety of concepts that can be moved onto the tile’s surface area (from basic geometric motifs to real black and white photos).
The food industry
Laser technology fits completely into a digital production procedure. The CO2 laser’s characteristics are best valued when it is inserted in highly automated procedures.
CO2 laser can cut intricate shapes out of a paper box
An example of a successful application is paper processing. Thanks to laser innovation, it is possible to create integrated systems capable of printing, punching and cutting paper into a wanted size. All type of details and personalizations can also be added with laser which would be impossible to do when relying on the mechanical approaches traditionally utilized in this sector.
Laser is also ideal for the production of security paper. Codes, perforations, cuts and other recognition marks can be included quickly and easily.
Laser technology fits perfectly into a digital manufacturing process. Indeed, the CO2 laser’s characteristics are best appreciated when it is inserted in highly automated processes.
An example of a successful application is paper processing. Thanks to laser technology, it is possible to create integrated systems capable of printing, punching and cutting paper into a desired size. All kinds of details and customizations can also be added with laser which would be impossible to do when relying on the mechanical methods traditionally used in this sector.
Laser is also ideal for the production of security paper. Codes, perforations, cuts and other identification marks can be added quickly and easily.
Laser heat treating of metal strenthen the surface of parts based on use
The production of tools and tooling in general can considerably gain from making use of laser. When it comes to laser surface area solidifying treatments, the metal surface is exposed to the results of the laser beam, causing an internal change of its molecular structure which increases the wear resistance of the tool.
Extreme controllability is one of the strengths of laser processing. For the signage market this aspect translates into a substantial advantage. The CO2 laser makes it possible to engrave works, logos or other info with extreme accuracy and high definition on the most typically utilized products for panels and indications such as plexiglass, steel or aluminum. Laser innovation also makes modifications simple.
PMMA (polymethylmethacrylate) laser processing is one of the areas in which CO2 laser is unbeatable. The paneling industry has benefited greatly from the use of CO2 laser. Laser is in fact indispensable in the manufacture of LGP Backlight panels.
These are PMMA panels which are perforated at regular intervals using laser. The panel, thus prepared, is then illuminated by LEDs which, suitably positioned, create a uniformly illuminated surface. The main advantage of these displays is that it is possible to create large backlit panels with very low energy consumption.
Laser technology is indispensable to this type of manufacturing because holes can be drilled with a precision and regularity that would be extremely difficult and expensive to obtain using traditional production methods.
A few of the most typical CO2 applications in the vehicle sector are designs of plastics, surface hardening of metals, microperforation of leather for interiors, decoration of upholstery, welding, engraving of codes for the identification and traceability of parts, and so on .
This industrial sector was one of the very first to present the usage of laser in its production procedures. It is therefore no surprise that the CO2 laser is so extensively utilized.
One laser, multiple uses
Ultimately, CO2 laser has an almost infinite range of uses. Its wavelength makes it suitable for the processing of most materials. Contact us for more information: there might a laser solution to your problem.