How to choose anti metal RFID tag?

Anti Metal Rfid Tags are based on ordinary electronic tags and add a special anti-metal anti-magnetic wave-ABSorbing material. This material can prevent the failure of the tag's adhesion to metal objects, and technically solves the problem that ordinary electronic tags cannot be attached to metal surfaces.

Common types of RFID anti metal tags include Pcb Rfid tags, ABS RFID tags, ceramic RFID tags, flexible anti-metal tags, etc., and can be made into various styles and shapes, such as strips, squares, circles, etc. The tag size can also be customized according to the application scenario. In different application environments, choosing the right on metal RFID tags is the prerequisite for its normal use. How to choose different types of on metal RFID tags?

1.PCB RFID tag 

PCB RFID tag is an electronic label made of flame retardant (FR-4) laminated material. It is generally 3-4 mm thick and covered with a protective layer of solder mask ink on the surface. It can be laser coded/ UV printing has strong anti-collision and anti-corrosion properties, and can adapt to harsh usage environments. It can be installed using screws, rivets, adhesive, tie ties and other methods. Common fr4 RFID tag generally comes with their own adhesive, can be immediately pasted on the metal surface for use, eliminating complicated installation work. RFID PCB tags are mainly suitable for tracking and inspection of various metal equipment/assets such as metal shelves, outdoor power/grid equipment, warehousing materials, industrial production, high-pressure containers and gas cylinders, etc., with stable performance and high cost performance. RFID epoxy tag has become mainstream.

2.ABS RFID tags 

ABS material has the characteristics of moisture resistance, corrosion resistance, wear resistance and impact resistance. anti metal ABS RFID tag wraps the internal antenna and chip in a strong plastic shell, which can withstand pressure and pollution from special chemicals. With its good performance and protection characteristics, it is widely used in warehousing logistics, factory assets and equipment, shelves, pallets, and container tracking and management.

3.High temperature RFID tag 

The advantage of high temp RFID tags is that they have good temperature resistance. Even in high temperature environments, they do not affect the normal use of electronic labels. They have stable chemical properties and strong corrosion resistance. This type of label is generally packaged with special substrates such as ceramics, PPS, PEEK, etc. It is preferred in some applications involving high temperatures, such as medical equipment, automobile production lines, power monitoring and other fields.

4.RFID flexible anti-metal tags 

Flexible anti-metal tags are flexible and bendable, with a thickness of generally 0.8-1.2mm. They can be written/printed by an RFID printer and have good metal resistance when used on metal surfaces. They have the advantages of excellent performance, good directionality, and long reading distance. They can be used in RFID fixed asset management, IT asset management, cylinder tracking, and identification management of some curved objects.