Laser marking is a clean, fast, non-contact process which relies on the intense heat created by a focused laser beam to permanently modify the surface of the material being marked.
The laser mark can take many forms such as:
The type of marking depends on the characteristics of the laser. High peak power enables engraving, while the wavelength determines the type of interaction with the material. AMADA WELD TECH solutions allow the marking of alphanumeric characters, barcodes, 2 DID Matrix, serial numbers, logos and graphics which are applied on metals, semiconductors, plastics, ceramics and other materials. Some applications require highly visibility and attractive marks. Other applications need marks in obscure places or marks that are so small that they are only visible using magniﬁcation.
Laser Marking can be applied to almost any material and its applications include medical tools, PCBs, mobile phones, solar cells and semiconductors.