Aplicação de marcação a laser de fibra na indústria de cartões IC

Application of fiber laser marking in IC card industry

Fiber laser marking machines, controlled by computers, are used to engrave characters, patterns or barcodes on card surfaces. They offer advantages such as aesthetically superior marking, no material consumption and maintenance-free operation.

Fiber laser marking is mainly used in the telecommunications industry for engraving mobile cards and marking municipal utility IC cards. Its application covers various sectors, including public transport, taxis, rail transport (metro), water supply, heating, gas, landscaping, digital communities, toll roads and parking management.

A smart card, also known as an IC card, is a portable plastic card with an integrated circuit chip adhered to or embedded in it. It resembles a normal card and has a microprocessor and high-capacity memory.

Smart cards emerged with the advancement of semiconductor technology and the growing social need for secure and extensive data storage. Today, they have become a new star in the information society, commonly found in forms such as telephone IC cards, identity IC cards, transportation tickets and storage cards.

China's IC card industry is growing at an astonishing rate. Particularly in recent years, annual card issuance has exceeded 100 million, with applications covering telecommunications, social security, banking, taxes, public transport, road cards and fuel cards.

With the expansion of IC card applications, card packaging, printing and marking have become industrialized. As the IC card industry advances and card manufacturing standards increase, printing methods have gradually changed from ink printing and thermal transfer to laser printing.

Fiber laser marking versus other card manufacturing technologies

Laser marking, with its unparalleled advantages of permanent marking and no material consumption, is increasingly replacing traditional card manufacturing technologies. Furthermore, with the rapid development of laser technology and the market demand for high-power, compact size and low-maintenance laser products, the laser module integrated in card issuing machines has evolved from lamp-pumped and diode-pumped marking machines to fiber marking machines. laser marking machines.

Card Manufacturing Efficiency of Fiber Laser Marking Machines

Fiber laser marking machines are integrated into compact card issuers. For example, a 10W fiber laser marking machine integrated with the PT3080 system can mark 750 cards per hour. When integrated into the MPR series of major card issuers, a fiber laser marker can mark 4,000 to 6,000 cards per hour.

Materials for Fiber Laser Marking Application

Fiber laser marking can mark a wide range of materials, mainly PVC, PC, high temperature resistant plastic, Teslin, ABS, PET, PET-G and PET-F.

Smart cards have permeated several sectors of our current socioeconomic structure. According to international professional organizations, billions of smart cards are currently used around the world, and their use in major Chinese cities is constantly increasing.

In some regions, local governments even view the development of a universal card or a city-wide citizen card project as a “people-oriented project”, which has in fact achieved positive results in real life, promoting construction globally harmonious society. Consequently, as the smart card industry advances, the application of laser technology within it will inevitably broaden.

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