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  • Fiber Laser Marking - Colour Marking
    The use of lasers for colour marking is not new as the technique has been known for over 10 years. This technique was identified as a viable process for use on craft metal work and jewellery. However, the process has had very little commercial impact in the intervening years. There is now a greater
  • Laser Marking in the Medical Industry
    The marking of the plastic hub is a rather tricky application, as it is a 3-dimensional object with a non-flat surface. Text needs to be printed on different levels. Top precision and reliability of the marking are extremely important. Edwards Lifesciences needed a system that solves this difficult
  • Marking large areas
    In 1995, Zanussi first approached several laser marking systems suppliers and chose the Italian supplier Lasit, which was able to define specific marking parameters that ultimately led to a turnkey laser marking solution. That company developed a 'Pre-scan' marking system with the beam from
  • Fiber Laser Marking of Plastic
    Laser marking is fundamentally different from ink printing, the traditional method of writing on plastics. Whereas direct ink printing puts an image on the surface of the plastic which can be removed by abrasion or solvents, laser marking can provide an indelible high-contrast mark in the material
  • Infrared Laser Marking Application
    Infrared (1064 nm) wavelength is arguably the most versatile of the marking wavelengths. IR lasers are capable of marking a wide variety of materials but are more commonly used on metals. A few of the best application materials include metals, plastics, and other materials.
  • Laser Engraving and Marking Metals
    Laser marking steel, aluminum, silver, and many other metals. Metals are considered very robust and durable materials and are available in many different types. Laser marking has proved successful for etching metals owing to its durability and the fact that it does not damage the material.
  • Laser Marking Material Index
    All materials absorb or reflect light energy of a given wavelength. The material's ability to absorb or reflect determines the effectiveness of that wavelength for marking. Additionally, other factors influence the selection of the wavelength (and laser system): the size of the character
  • Laser Marking: Scratching the Surface
    In the past, CO2 and Nd: YAG lasers dominated the marking,. cutting and welding of industrial tooling and manufactured. goods. These laser types were the first to be brought. to the marketplace and they were quite useful for their time. Focusing solely on the laser marking side
  • Best Practices For Marking And Traceability
    Marking and traceability requirements can be an intimidating process. Lack of compliance may lead to liability issues, increased costs, steep penalties, federal prosecution, and/or counterfeiting problems. More importantly, noncompliance could mean the loss of your company's reputation.
  • Laser Marking Guide (.pdf)
    When the laser medium is a solid crystal, the laser is known as a solid state laser. One of the differences between welding and marking solid state lasers, is the use of a Q-switch in marking lasers. This is a high speed switching element with in the resonator that can produce laser pulses down
  • Laser Marking Of Integrated Circuits
    , but all need to be marked in some shape or form. The types of marks can contain manufacturers name or logo, product codes, batch numbers, date codes and correct orientation. Traditionally ink based marking has been the most prevalent technology using techniques such as; pad/stamp, screen, transfer
  • Laser Marking vs. Dot Peen
    Laser Marking and Engraving is a widely expanding marketplace as users have seen the benefits of using. lasers over conventional methods like Chemical/Acid Etching for direct part marking to simple gift. personalization.
  • Automatic Testing and Marking of a Transmission Sensor
    Simultaneously test two assemblies at one time while marking parts and recording data via lab view software.
  • UID Marking for Small Arms and Ammunition
    Identification and tracking of small arms andammunition are certainly not new ideas.However, recently issued Department of Defense directives mandating unique identification (UID) marksand an international initiative to standardize marking, record keeping and tracing of small arms and light weapons
  • Different Methods for Laser Marking Metals
    Due to their highly reflective properties, laser markings on bare metal can be difficult to read. Download our guide to learn about the different methods for marking metals and when to use each to get the best results.
  • Fiber Laser Marking of Plastic: ABS
    advantages over alternative technologies as they provide a noncontact, consistent marking process that produces indelible marks. Marking systems are easy to operate with no tooling requirements. All of the marks are software programmed and typically made with CNC controlled scanner mirrors