Deep metal engraving can also be used to fully carve a 3D part or to remove material. Other examples include engraving high-value metal parts like custom knobs and guns. The most common are deep logo engraving, stamping plate engraving, and mold insert engraving (especially for automotive parts). This process is used in a wide range of applications. It is a high-quality process whose results are repeatable, uniform and precise. What Is Deep Engraving Used For?ĭeep laser engraving is used to incise 3D forms such as logos, drawings, text, serial numbers and barcodes into parts and workpieces. On the other hand, laser engraving requires a high contrast to meet traceability requirements-just like laser etching. The real difference between deep engraving and laser engraving is that deep engraving comes with depth and aesthetic requirements. This is often the case with shotblast resistant laser marking. This is in stark contrast with regular laser engraving, which is typically only a few microns deep.īut regular laser engraving can also be deep-up to 500 microns. When it comes to deep engraving, the depth can easily reach a few millimeters into metals. Let Us Know Your Application How Deep Can You Laser Engrave? If you have depth and aesthetic needs, keep reading to learn more. Deep engraving is just deeper, takes longer, and usually includes finish requirements that are pleasurable both visually and to the touch. Laser engraving and deep engraving are not so different.
Pulsed fiber lasers are the best tools for deep engraving because they reach the high peak power needed to carve metal surfaces. Deep laser engraving is a process that uses a highly focused beam of light to engrave 3D forms into metals.
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