RFID UHF high temperature resistant special tags classification

發(fā)布時間：2018-06-05 18:13:08

RFID high temperature resistant anti-metal tag
High temperature resistant anti-metal tags are suitable for the management of certain equipment and components in high temperature environments, such as mould management, automotive spraying, and high temperature disinfection, etc. Their structure is different, the temperature resistance level is also different, quality，performance and price are different. There are four main categories.

1. PCB high temperature resistant anti-metal tag

The Bare PCB high temperature resistant tag, can withstand the temperature of about 150-180 degrees, but their tolerance time is short. If it is placed in a high temperature environment for a long time, its performance will be damaged. Due to its low manufacturing cost, it is really a good and economical choice for some industrial applications where the working environment temperature is not high and the working time is short.

2. Bare ceramic anti-metal tag

Comparing the bare ceramic high temperature resistant anti-metal tag with PCB, the performance of the former is more stable. First, the bare ceramic high temperature resistant anti-metal tag can withstand higher temperatures, up to 250 degrees. Second, under the same high temperature environment, the former can withstand high temperature longer than the PCB's, which is uneasy to damage in high temperature enviroment. And for the same volume, the performance of bare ceramic is better than PCB's, but its price is slightly more expensive. Ceramic tags are mainly used in embedded mold management, such as on metal part and equipment, etc., by inserting ceramic tags into metal surfaces with grooves and then sealing them with glue.

3. RFID high temperature resistant acid and alkali anti-metal tag

As long as the tag is acid and alkali resistant, whether it is a PCB tag or a ceramic tag , it must be equipped with an acid and alkali resistant plastic casing and be tightly encapsulated. Such tags are Steelcode, Steelmini and Irontrak HT. They are injection moulded in an integrated package, to complete vacuum in the inner chamber, which can withstand higher temperature and longer time. They can withstand temperatures up to 250 degrees, and are not easily damaged even if they work in a high temperature environment for a long time.

4. Abrasion and pressure resistant stainless steel RFID special tag

These tags are extremely durable RFID tags designed for long-term harsh environments. The all-metal housing design provides the best protection for embedded ceramic or PCB tags. Tags such as R-Bolt, Promass, and Promass Micro can be used almost anywhere, without any restrictions, and can withstand extremely high pressures and heat. Their rugged design makes them great in the oil and gas industry, not only can track outdoor equipment, but also can resist high temperature and high pressure, anti-drop and anti-vibration.