Laser Marking Definition

Laser marking is what happens when the beam interacts with the surface of a material slightly altering its properties or appearance.

Laser marking definition.

Get it as soon as thu sep 24. Fiber laser marking machine. The first laser was built in 1960 by theodore h. These properties distinguish laser engraving from alternative engraving or marking technologies where bit heads have to be replaced regularly or inks have to be used.

When the beam interacts with the material s surface it alters the material s properties and appearance. Laser marking on the other hand is a broader category of methods to leave marks on an object which also includes color change due to chemical molecular alteration charring foaming melting ablation and more the technique does not involve the use of inks nor does it involve tool bits which contact the engraving. Laser marking works by using a focused beam of light to mark the surface of a material. Furthermore processing speeds can be greatly increased by.

Laser marking also known as laser engraving or laser etching is a marking method which utilizes laser light to mark materials using a fine spot diameter ranging from 0 002 to 0 01 the laser marks with short pulses 30 nanoseconds providing precise control and negligible heat input to the part. It is achieved by moving a low powered beam slowly across the material using a method called discoloration which creates high contrast marks without disrupting the material. Designed with high productivity and cost reducing benefits in mind laser systems offer solutions for nearly all materials and applications. Maiman at hughes research laboratories based on theoretical work by charles hard townes and arthur.

While many variables affect your choice in laser engraving machine there are a few common technologies used for laser etching and engraving. This concentrated beam targets only a specified area allowing the laser marking machine to create precise high quality high contrast marks that. Laser engraving is the practice of using lasers to engrave an object. The laser marking process.

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation the term laser originated as an acronym for light amplification by stimulated emission of radiation. A fast and clean technology laser marking is rapidly replacing older marking. Laser marking machines are leaders within the industry offering unparalleled processing speeds that are amongst the fastest on the market today. 3 2 out of 5 stars 67.

This process is mostly used to create images on the material that may be seen at eye level. The technique does not involve the use of inks nor does it involve tool bits which contact the engraving surface and wear out. Laser engraving and laser marking is the practice of using lasers to engrave or mark an object. Laser engraving or laser etching is a subtractive manufacturing method that uses a laser beam to change the surface of an object.