2022-11-25

Generation of RFID anti-metal labels

Before the development of anti-metal electronic labels has been developed, the use of electronic labels on metal items has been a very difficult problem. If the electronic tag is close to the metal, the antenna of the tag will distance itself, and the tag will not effectively transmit energy to the chip. In this case, a higher transmission power is needed to read the tag, thus narrowing the read range of the tag. Simply put, metals can interfere with the signal between the RF label and the reader, causing signal reflection, detuning, and weakening, which may reduce or even destroy the effect of RF recognition. Anti-metal label is a kind of electronic label packaged with a special anti-magnetic wave absorbing material, which can effectively prevent the interference of the metal to the radio frequency signals, and technology solves the problem that the electronic label can not be attached to the metal surface.

The difference between RRFID flexible anti-metal labels and ordinary on-metal labels

RFID flexibility on the metal label is based on metal resistance, increases the flexibility of the ordinary label, can be attached to the bending position and corners of the metal items, and performance is stable, which can prevent the label from falling. Flexible metal resistance label (printable) has a certain flexibility, flexible, used for the metal surface, has good metal resistance, excellent performance Good, good direction, long reading distance, and other advantages, suitable for the metal cylinder and other surface assets, can be applied to RFID asset management, traffic control, logistics management, dangerous goods management, and other aspects.

Flexible metal-resistant RFID label applies to any enterprise asset. Flexible metal-resistant RFID label, made of durable flame retardant 4 (FR-4) laminated material to withstand 200℃ of heat (put in oil), high humidity, and pressure up to 15-bar. In addition, the label can withstand vibration and mechanical shocks, resistant to dangerous chemicals, such as sulfuric acid and salt water.

 

RFID flexible metal-resistant label characteristic

Users can customize to read and write standard data for flexible RFID anti-metal-resistant electronic tags, making specialized application systems more efficient. A flexible RFID anti-metal label is suitable for frequency hopping working mode and has the super anti-interference ability. Flexible RFID anti-metal labels can be effectively read at a distance of more than 8 meters (related to the reader and antenna). Flexible RFID anti-metal electronic label adopts an ultra-wide working frequency band design, which not only complies with the relevant industry regulations but also can conduct flexible development and application. Multiple flexible RFID anti-metal labels can be read and written simultaneously without being limited and affected by the number of labels in the work area. The storage area is for the user Encrypt to read, write, erase and rewrite operations, but also opened up a designated user-dedicated permanent special work area. In addition, the flexible RFID anti-metal electronic label does not need a battery, the memory can be repeatedly erased more than 10,000 times, and the effective service life of more than 10 years, is more cost-effective.

Get RFID flexible  anti-metal resistance labels

Xinye is a company with 14 years of experience in electronic label production. If you need flexible anti-metal production labels or other electronic labels, you can consult our website https://www.xinyerfid.com/

Technical characteristics of ABS RFID anti-metal tags and their application in asset management