companies usually should mark pieces with precise numbers or codes for identification and stock functions. Laser marking presents A fast and efficient way to perform this.
The depth of laser marking is dependent upon the sort of procedure applied and the material currently being laser marking marked. as an example, laser engraving can produce marks having a depth of as much as 0.5mm, when laser etching only impacts the surface of the material.
Annealing differs from engraving and etching because it doesn’t increase any kind of texture into the surface. rather, annealing employs a course of action referred to as carbon migration. Carbon migration is when a defocused laser beam hits the surface area and activates the carbon content material of a material.
Some laser marking programs call for integration with various products. KEYENCE gives a complete marking Answer, from X/Y levels and indexing units to move traversal methods. find out more During this brochure.
They can even be employed for marks that have to be resistant to aggressive article treatment options like shotblasting.
Additionally, laser etching is a lot less invasive than engraving, because it only affects the surface layer of the material. This can make it well suited for skinny or sensitive materials That could be harmed by deeper engraving.
– CO2 lasers don’t need any inks together with other fluids helping you cut down Value and advertise sustainability.
Laser Engraving Laser engraving can be a technique of marking where by a centered laser beam carves a style and design into a material’s floor. The indented marks are produced by evaporating the floor.
The point of interest of your laser beam determines the dimensions and depth of the mark. A well-focused laser beam will end in a precise and cleanse mark, although a inadequately centered laser beam will end in a fuzzy and imprecise mark.
On the flip side, the inks are never in use because they aren't needed for laser marking creation. Consequently, your production line and device are going to be cleaner since you’re not using any inks and fume extractors are taking away the smoke from the creation Area.
White Etching Marking The laser beam is placed on the marking concentrate on with the focus. The steel surface area is a little bit eliminated to expose an uneven floor. This triggers irregular reflection of light to create markings that seem white.
Laser marking is a broad term that features several processes, like engraving, etching, and annealing. Laser engraving is a kind of laser marking exactly where the laser beam gets rid of a portion of the material’s surface to produce a mark.
no matter whether you're laser marking on metallic or tender Wooden, some laser marking methods are superior for many materials than Other folks. the identical can be mentioned regarding how these techniques mark materials.
The laser marking equipment makes a UV beam applying two nonlinear crystals given that the passageway. It shoots a 1064 nm laser beam from the crystals to transform the beam to a 355 nm laser.