Views: 267 Author: Site Editor Publish Time: 2023-05-23 Origin: Site
Laser marking and laser engraving are two distinct techniques used to make marks or designs on a surface using a laser beam.
Laser Marking
Laser marking is very simple, it means that when the laser beam acts on the surface of the material, it changes slightly without burning it off. It may slightly change the properties of the material, making it look different. The most common form of laser marking is an oxidation process that occurs on the surface of the material, which changes the color of the material to black. The advantage of this kind of marking is that it can ensure that the material of the product is intact. If the marking is too deep, it will damage the service life and integrity of the material.
Laser marking is a process that uses a focused laser beam to change the surface of a material, causing a chemical or physical reaction that produces a mark. This process is usually used to create high-contrast markings on a variety of materials, such as metals, plastics, and ceramics. The marks produced by laser marking are usually flat or low-relief, and can be black, white, or a range of colors, depending on the material being marked.
Laser engraving
Laser engraving is the removal of part of the surface of material to a certain depth, and is the most common choice for those who want an industrial touch when sliding a finger over the engraved area. It can be used for materials such as plastic, steel, glass, wood and even leather. In laser engraving, the laser beam burns off the surface so the logo or imprint never disappears. Therefore, when a product needs to be permanently marked, especially when it will be exposed to very harsh conditions, laser engraving is ideal.
Laser engraving, on the other hand, is a process that uses a highly-focused laser beam to remove material from a surface to create a design or mark. The laser removes material in a controlled manner to create a deep and often three-dimensional mark. Laser engraving is often used to create intricate designs, logos, or text on a variety of materials, including wood, metal, glass, and plastic.
In summary, the main difference between laser marking and laser engraving is the way the laser interacts with the material to create the mark or design. Laser marking changes the surface of the material, while laser engraving removes material to create a mark.
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