Powerful Printable Flexible Anti-Metal RFID Tag

In 2011, Germany first announced the concept of Industry 4.0.

In June 2013, the American General Electric Company (GE) proposed the concept of industrial Internet.

In recent years, IoT as a strategic emerging industry has risen as a national development priority, and IoT industry has continued to develop.

The continuous advancement of concepts and strategies in various countries indicates that the cross-border integration of information technology and traditional industries has become an inevitable trend, all pointing to the core of intelligent manufacturing. Intelligent manufacturing needs to collect data of industrial equipment, and then use and analyze the data for the next step.

However, in extreme application scenarios such as metal, ordinary UHF RFID tags cannot be used, and data collection is facing great challenges. A RFID flexible anti-metal label came into being. It is encapsulated into electronic tags with a special antimagnetic wave-absorbing material. It not only technically solves the problem that ordinary electronic tags cannot be attached to metal surfaces, but also sticks to them like ordinary tags. On the curved surface, it assumes the important responsibility of collecting data in extreme environments such as metals

The structure of electronic RFID tags is developing towards light, thin, small and soft. In this respect, flexible electronic devices have unmatched advantages over other materials, so the future development of electronic tags in radio frequency identification systems is likely to be combined with flexible electronic manufacturing, making the use of RFID labels more widespread and convenient. In addition, it can greatly reduce costs and bring higher benefits. This is also one of the future development directions of flexible electronics manufacturing.

Making low-cost flexible metal RFID tags has two meanings. On the one hand, it is a useful attempt to make flexible electronic devices. Electronic circuits and electronic devices are developing in the direction of “light, thin, small, and soft”, and the development and research of flexible electronic circuits and electronic devices are more noticeable.

For example, the flexible circuit board that can be produced now is a circuit that contains delicate wires and is made of a thin, pliable polymer film. It can be applied to surface mounting technology and can be bent into countless desired shapes.

The flexible circuit using SMT technology is very thin, lightweight, and the insulation thickness is less than 25 microns. This flexible circuit can be bent arbitrarily and can be bent into a cylinder to make full use of the three-dimensional volume.

It breaks the traditional mindset of the inherent use area, thus forming the ability to make full use of the volume shape, which can greatly increase the effective use density in the current method, and form a high-density assembly form, which conforms to the flexibility of electronic products. Development trend.

On the other hand, it can accelerate the process of recognition and development of radio frequency identification technology in my country. In radio frequency identification systems, transponders are the key technology. RFID tags are one of many forms of RFID transponders, and flexible metal RFID labels are more suitable for more occasions. The reduction in the cost of RFID tags will greatly promote the real wide application of radio frequency identification technology.

The influence of metal objects on the parameters and performance of tag antennas is mainly reflected in two aspects.

Simply, on the one hand is the antenna field, on the other hand is the antenna parameters (such as: impedance, S parameter, radiation efficiency).

In the field where the antenna works, there are the incident wave emitted by the reader and the reflected wave reflected back by the metal plate, and there is a certain phase difference between the incident wave and the reflected wave, which causes the two to cancel each other to a certain extent so that the field Strong weakened. In this way, the tag antenna working in this environment cannot induce enough current to provide energy to the tag chip, so that the tag chip cannot be activated and cannot work.

Therefore, a suitable RFID anti-metal tag is a prerequisite for ensuring the application effect of the RFID system.

Huayuan can provide a variety of RFID flexible anti-metal tags. It has the most stable performance among similar products in the market. The thickness is thin, the printing effect is good, the farthest reading distance on the metal can reach 4~5 meters, and the price is advantageous. . Support customization, all labels are 100% tested before ship out to ensure quality. Check following characteristics:

  • Ideal for RFID tags used on metal surfaces
  • Ultra-small, ultra-thin, only 1MM thick, suitable for thermal transfer printers,
  • Good printing effect
  • Can be slightly bent and fit on the curved surface
  • The reading distance is far, and the reading distance on metal can reach 5 meters
  • Support FCC and ETSI frequency requirements
  • Can reach IP68 protection level

For more info, please feel free to contact HUAYUAN sales team: info@huayuansh.com

Similar Posts