Three Key Points and Application Guide of High Temperature RFID Tags

With the continual progress of RFID know-how and the enlargement of the scope of software, increasingly more industries start to just accept and undertake this environment friendly identification and monitoring know-how. Particularly within the industrial discipline, the appliance demand of RFID has all the time existed, however there’s a particular software surroundings that places ahead greater necessities for RFID tags, that’s, excessive temperature surroundings. When utilizing RFID tags beneath excessive temperature situations, it is advisable to take note of a number of key elements to make sure their efficiency and sturdiness. This text will focus on three necessary problems with excessive temperature RFID tags intimately, and supply related strategies and steerage.

The utmost adaptive temperature of RFID tags

The utmost temperature score of the RFID tag (transponder) refers back to the most temperature at which the tag can work correctly beneath sure temperature situations. Taking note of that is particularly necessary for top temperature functions, as a result of as soon as the temperature is exceeded, the tag’s efficiency could also be drastically decreased and even utterly invalidated.

(1)Affect of adhesive materials

The important thing parts of the RFID tag embrace the bonding between the antenna coil or rod and the IC. Many new tags use a single IC that comprises processors, transponders, and reminiscence. This connection is essentially the most susceptible a part of the tag and is simple to deteriorate at excessive temperatures. Relying on the bonding supplies or the “solder” that connects them, publicity to an surroundings greater than the rated temperature (particularly extended publicity) can result in bonding failure.

(2)Impact of temperature on tag materials

Several types of tags have totally different tolerance at excessive temperature. For instance, the mosaic materials of IC and antenna put in within the tag will deteriorate at excessive temperature, affecting the general efficiency and lifetime of the tag. Subsequently, understanding the fabric properties and tolerance of every tag within the excessive temperature surroundings is essential to pick out the suitable excessive temperature RFID tag.

(3)The rated temperature revealed by the producer

With a view to assist customers perceive the temperature restrict of the tag, the producer normally publishes the temperature or publicity time degree of a number of tags to indicate the potential use vary of the tag. When choosing a tag, customers ought to rigorously assessment these temperature ranges and publicity closing dates to make sure the reliability and sturdiness of the tag in sensible software.

Excessive temperature publicity time

Excessive temperature publicity time refers back to the size of time that the tag can work constantly in a particular excessive temperature surroundings. Most excessive temperature tags have a rated publicity time, after which the tag should be cooled to a secure working temperature to stop injury.

(1) Restricted publicity time

Producers normally specify that you just can’t expose tags indefinitely or for prolonged intervals in a excessive temperature surroundings. They supply the tag with a rated publicity time (in minutes) and temperature, after which the tag should be cooled to the rated steady temperature or storage temperature. That is to stop the excessive temperature from inflicting injury to the reminiscence, circuit or antenna connection of the IC.

(2) Impact of Excessive temperature on IC and Antenna

Excessive temperature will have an effect on the efficiency and lifetime of the IC and antenna within the tag. Publicity to excessive temperature for a very long time could result in getting old and injury of the interior circuit of IC, and deterioration of the bonding materials of the antenna, thus affecting the studying and writing capability and total efficiency of the tag.

(3)Issues for customers

When choosing and utilizing excessive temperature RFID tags, customers should rigorously verify the operation or use particulars of the tags to make sure that the publicity time and temperature of the labels don’t exceed the utmost rated restrict of the label in a excessive temperature surroundings. In any other case, the tag could fail prematurely or deteriorate considerably.

The cooling time earlier than operation or studying and writing

Cooling time refers to how lengthy it takes for the tag to chill right down to the secure working temperature after being faraway from the excessive temperature surroundings. Guaranteeing that the tag reads and writes throughout the acceptable temperature vary is crucial for sustaining the efficiency and prolonging the lifetime of the tag.

(1)Secure working temperature vary

All excessive temperature RFID tags have an working temperature vary by which studying and writing operations may be carried out safely. We normally name it “working temperature”. Earlier than the tag reaches this temperature vary, activating the tag for studying and writing could end in IC injury or antenna bonding injury.

(2)The significance of cooling time

You will need to make sure that the tag has adequate cooling time after publicity to excessive temperatures. For instance, in the event you set up the tag on a tray on the conveyor belt, it is advisable to cool it from the oven outlet earlier than it will possibly attain the learn or write head. This ensures that the tag operates throughout the secure temperature vary and avoids injury.

(3) Keep away from reheating

Through the cooling course of, you may keep away from putting in the label instantly on the metallic floor. As a substitute, place insulation between the metallic and the label to stop the gear’s metallic shell from retaining warmth and reheating the label. This strategy successfully prevents the tag from being broken by secondary publicity to excessive temperatures.

Strategies for choosing excessive temperature RFID tags

(1)Perceive the appliance surroundings

When choosing high-temperature RFID tags, you have to first perceive the temperature and publicity time of the particular software surroundings. This may assist to pick out the suitable tag to make sure its reliability and sturdiness in excessive temperature surroundings.

(2)Seek the advice of the producer

Contact us (rfidcard.com) for detailed temperature degree and publicity time data. We’ll present particular check knowledge and utilization strategies that will help you make a clever selection.

(3)Testing

Earlier than formal use, pilot checks are performed to confirm the efficiency of the tag within the precise software surroundings. This helps determine potential issues and make sure that the tags meet the wants of the appliance.

(4)Contemplate the cooling scheme

In excessive temperature functions, it is very important think about the cooling scheme of the tag. Be sure that the tag has adequate cooling time after excessive temperature publicity and keep away from direct contact with excessive temperature metallic surfaces.

(5)Select the precise set up location

You will need to select the precise set up location when putting in the tag in a excessive temperature surroundings. Keep away from exposing the tag on to the excessive temperature supply, you may set up the tag by including insulation or selecting a location away from the excessive temperature supply.

Software instance of Excessive temperature RFID tag

In industrial manufacturing, you should use excessive temperature RFID tags to trace and handle merchandise throughout excessive temperature processes. For instance, in high-temperature processes akin to metallic warmth therapy, glass manufacturing and ceramic firing, the usage of high-temperature RFID tags can successfully enhance manufacturing effectivity and product high quality.

(1)Logistics and warehousing

Within the discipline of logistics and warehousing, you should use high-temperature RFID tags to handle objects that require high-temperature processing. For instance, within the means of excessive temperature sterilization, drying and excessive temperature sterilization, the usage of excessive temperature RFID tags can guarantee the security and traceability of things.

(2)Vehicle manufacturing

Within the car manufacturing course of, you should use high-temperature RFID tags to trace and handle components throughout high-temperature processes. For instance, in portray, welding and warmth therapy processes, the usage of high-temperature RFID tags can enhance manufacturing effectivity and make sure the high quality and consistency of components.

(3)Medical business

Within the medical business, you should use high-temperature RFID tags to handle medical units and gear that require high-temperature disinfection. For instance, within the means of excessive temperature sterilization and disinfection, the usage of excessive temperature RFID tags can guarantee the security and hygiene of medical units and gear.

Conclusion

Excessive temperature RFID tags have a large software prospect in business, logistics, car manufacturing, medical and different fields. Understanding and greedy the important thing elements akin to the utmost rated temperature, excessive temperature publicity time and pre-operation cooling time of excessive temperature RFID tags is essential to make sure the efficiency and sturdiness of the tags. When choosing and utilizing excessive temperature RFID tags, customers ought to rigorously verify the temperature degree and publicity time data offered by the producer, and perform essential checks and verification to make sure the reliability of the tag in sensible software.

By way of the right choice and use of excessive temperature RFID tags, enterprises can enhance manufacturing effectivity, guarantee product high quality, and obtain efficient administration of excessive temperature processes.
In case you want excessive temperature RFID tags, go to (rfidcard.com) for extra data and product help to make sure the security and hygiene of medical units and gear.