RFID Inlay

RFID Inlay

RFID Inlay as a key component of RFID tags, RFID dry Inlay is composed of chip, antenna and PET substrate. In addition to chip, antenna and PET substrate, RFID wet Inlay also has back adhesive and release paper.

At present, based on differences in antenna wire material, material structure and manufacturing process, RFID tag antennas can be roughly divided into the following categories: winding antennas, etched antennas, printed antennas, additive antennas, ceramic antennas, etc. The most commonly used antenna manufacturing processes are the first three.

RFID Inlay carries the core function in the whole process of RFID tag function realization. It is not only an important carrier of information, but also can receive radio frequency signals from readers. At the same time, relying on the coordination of chip and antenna, it can also send out product information stored in the chip, or actively send signals as required, so as to realize data transmission and exchange, ensure that RFID tags can accurately communicate with readers, and complete a series of functions such as target identification. It is the key to make RFID tags play a role in many application fields such as the Internet of Things.