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Laser Marking of Smart Cards

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テキスト The cutting in two dimensions is a domain of the CO2 laser. Typical cutting speeds for mild steel are for example at 18m/min for 1 mm, 4.5 m/min for 3 mm and 1.5 m/min for 8 mm material strength. Basically, the cutting of metals with lasers happens through the local heating of the material above its melting point in the focal point of the focused laser. The resulting molten material is ejected by a gas flow oriented coaxially to the laser beam so that a kerf is formed.
 
テキスト For low-alloyed steels in particular, oxygen is typically used as cutting gas. At the moment the maximal processable counter thickness for laser flame cutting of steel is approximately at 25 mm.
 

Color Change

1ID_Card_Color.jpg テキスト Mild steel is the most frequently cut material in the industry. Thus e.g. gears, blinds, coverings or chain links of mild steel are cut using lasers.
 

Tactile Marking

2ID_Card_Tactile.jpg テキスト In combination with fiber optic (solid-state laser) or mirror systems (CO2 lasers) also complex, three-dimensional mild steel components can be cut such as hydroformed parts for the automotive industry.
 
 

                    Features at a glance

              ・ Fraud Safe

                                ・ High marking speed

                                ・ High quarity 

 
 

Product recommendation 

For this application we recommend the laser markers : PowerLine E Air PC , PowerLine E PC, PowerLine F 20 PC.