Discover the versatile applications and impressive benefits of laser cleaning technology.

• Aviation:

  In aircraft manufacturing and repair, laser cleaning technology is used to efficiently remove layers of paint or varnish without causing thermal or mechanical damage to the housing surfaces. Laser cleaning systems can be used to remove paint from a solid surface or paint applied to impact-resistant materials such as canvas.

  

  In aviation, laser cleaning technology completely eliminates the need for conventional chemicals that are harmful to the environment and the operator.

  In aviation, laser cleaning technology can be used:

  • For precise, area-by-area removal of paint for manufacturing or repair purposes.
  • For preparation of fasteners prior to bonding
  • For cleaning glass and carbon fiber composites
  • For cleaning aluminum and titanium parts
  • For cleaning turbine blades
  • For surface degreasing
• Medical technology and watchmaking:

  Laser cleaning offers various applications and advantages in the medical and watchmaking industries. Here are some examples:

  • Cleaning of medical instruments: Laser cleaning systems are used to thoroughly clean medical instruments such as surgical instruments, endoscopes, bone drills, forceps and other devices. Precise and gentle cleaning can effectively remove contaminants such as blood, tissue or other substances.
  • Sterilization preparation: Before sterilization, it is important that medical devices and components are thoroughly cleaned. Laser cleaning can help rid surfaces of bacteria, viruses and other germs, improving the effectiveness of sterilization.
  • Removal of coatings and deposits: Laser cleaning can be used to remove coatings, deposits or oxidation layers from medical implants, such as stents or prostheses. This results in improved adhesion of coatings and higher surface quality.
  • Cleaning of optics and lenses: Various optical components such as lenses, fiber optics and endoscopes are used in medical technology. Laser cleaning can help remove contaminants such as dust particles, oil residue or other substances from these optical elements to improve image quality and performance.
  • Removal of adhesive or label residue: Laser cleaning systems can also be used to remove adhesive or label residue from medical packaging or equipment. This ensures a clean and hygienic surface for use in the medical field.

  

  

  

  

  

  In medical technology, laser cleaning offers a precise, non-contact and efficient cleaning method that meets the industry's high hygiene and quality standards. By removing contaminants and preparing surfaces for sterilization processes, it contributes to the safety and effectiveness of medical devices and components.

• Plastics, tires and molds:
  

  

  Laser cleaning technology is of great advantage in cleaning plastic and rubber molds for casting. The main advantages include the preservation of the surface of the mold, high cleaning speed and exceptional reliability of the equipment. No foreign materials are used in the laser cleaning process. Therefore, both the molds and the work area remain clean, ensuring the highest quality of products.

• Metals:
  

  Laser-based cleaning enables the precise removal of oxidation, thermal damage and paint layers from metal products. Properly adjusted laser cleaning equipment meets the requirements of ISO standard SA 2.5 for surface cleanliness. Moreover, the laser cleaning process does not affect the surface of the base metal either thermally or chemically. Therefore, it is an excellent technology for processing surfaces that require special cleanliness and precision.

• Aluminum:
  

  Laser cleaning technology is most commonly used for cleaning aluminum plates or parts. With this technology, surface details can be preserved without mechanical or thermal contact, which would be unavoidable with standard methods such as sandblasting or dry ice cleaning. Due to its reliability and accuracy, laser cleaning technology is widely used in aerospace applications. Laser cleaning technology is environmentally friendly, does not require the use of harmful chemicals, and is characterized by reliability and minimal maintenance and operating costs.

• Printing industry:

  Laser cleaning offers several applications and benefits in the printing industry. Here are some examples:

  

  • Cleaning of printing cylinders: Laser cleaning systems are used to remove ink and color residues from printing cylinders. Precise cleaning can improve print quality and precision.
  • Removal of residues and contaminants: Laser cleaning can help remove adhesive residue, dirt, dust and other contaminants from print cylinders, rollers, screens and other components to ensure optimal print quality.
  • Cleaning of printing plates: Laser cleaning systems can also be used to clean printing plates of ink and chemical residues. This extends the life of the printing plates and improves print quality.
  • Precise texturing: Laser cleaning can be used to perform targeted texturing or removal of coatings on print surfaces. This enables the creation of special effects, such as halftone or engraved textures.
  • Maintenance and servicing: Laser cleaning systems can also be used for regular maintenance and cleaning of printing presses. By removing deposits and contamination, machine performance can be optimized and downtime minimized.

  In the printing industry, laser cleaning offers a non-contact, precise and efficient method for cleaning and maintaining printing components. It can help improve production quality, extend equipment life and optimize the overall cleaning process.

• Electronics:
  

  Laser cleaning is used for removal of wire insulation, paints, adhesives, varnishes or other coatings, as well as for removal of anodized surfaces. The technology is suitable for surface preparation before welding or soldering and for removing thermal damage from the surface after welding or soldering.

• Automotive Industry:
  

  Laser-assisted cleaning is widely used in auto repair to remove oxidation damage, rust or layers of paint, and to clean engine parts. This technology is ideal for cleaning car parts that require extreme precision and are adjacent to delicate glass, plastic or rubber surfaces. The technology is also suitable for various repair works on the chassis.

• Food industry:
  

  Laser cleaning technology enables easy cleaning of baking trays, mold, fungus, oil, debris, and conveyor belts without the use of chemicals and without mechanically damaging the surfaces to be cleaned. Femta can provide laser cleaning systems that are ideal for cleaning trays and textured baking pans made of various metals and plastics. It is possible to perform laser cleaning procedures in conveyor belts without interrupting the production process.

  

  Examples of cleaning applications:

  • Cleaning of molds for confectionery products and wafers.
  • Cleaning of production equipment, tools and transport systems
• Paint stripping and graffiti removal:
  

  

  Laser cleaning systems are used to remove the effects of spray paint (graffiti) without damaging the original surface. This technology is perfect for removing fire damage and debris without damaging the material being cleaned. Laser cleaning technology is the ideal solution for the restoration or renovation of delicate parts of facades, sculptures and monuments.

  The main advantages of laser cleaning technology compared to other cleaning methods:

  • No damage to the base material or surface texture.
  • Low operating costs
  • Environmentally and user friendly technology - no additional chemicals or abrasives are used in the cleaning process.
• Restorations of art:

  Laser cleaning is often used in the field of restoration of building facades, frescoes, sculptures or even paintings. This unique technology makes it easy to remove deposits and layers of dirt without mechanically or chemically attacking the base material. For this reason, laser cleaning technology is probably the only viable solution for the restoration of works with complex shapes or with surfaces that are sensitive to moisture/abrasion. The greatest advantage of laser cleaning technology is that it preserves the texture of extremely fragile materials such as paper or canvas, thus reviving the colors of the work that were hidden under a layer of soot and dust and giving the work a second life.

  

  

  

  Laser cleaning can be used for restoration/renovation of:

  • Bronze and silverware
  • Wall paintings - to expose frescoes hidden under a layer of paint or plaster
  • Figures and ornaments made of stone, plaster, ceramics or plastics
  • Wood carvings, objects, furniture or sculptures
  • Products made of marble, granite, shell stone, terra cotta, plaster or concrete
  • Works made of canvas or textiles by removing dust deposits, layers of varnish or paint with the help of laser light
  • Old brittle brick, plaster or brittle walls covered with paint
  • Glassware and stained glass