The
magnetic stripe card uses liquid magnetic material or magnetic strip as the information carrier, and the liquid magnetic material is coated on the card or a magnetic strip with a width of about 614mm is pressed and pasted on the card.
Magnetic stripe card classification:
Material classification: PVC magnetic stripe card, metal magnetic stripe card, PET magnetic stripe card, etc.
Technical classification: one is a high magnetic (HICO) card, which is coded at a strength of 2750 or 4000 Oersteds; the other is a low magnetic (LOCO) card, which is coded at a strength of 300 Oersteds. High-pitched magnetic stripes are generally used for supermarket membership cards, shopping mall shopping cards, and gift cards. Due to the large storage capacity of high-pitched magnetic stripe cards, it is not easy to degauss. At present, many merchants use high-pitched magnetic stripes to make cards. Although low-pitched magnetic stripes store less information , but the cost is cheap and convenient for member management.
Related technology and development of magnetic stripe card
According to the ISO7811/2 standard, the first track can store 76 alphanumeric characters and is read-only after being written to the magnetic for the first time; the second track can store 37 numeric characters and is also read-only; the third track can store 37 numeric characters and is also read-only; The magnetic track can store 104 digital characters, which are readable and writable. The bank card is used to record information such as book balance. The positions of the three magnetic tracks on the card are strictly regulated in the international standard ISO007811/5.
Magnetic stripe cards are generally used as identification cards, which can write, store, and rewrite information content. They are characterized by strong reliability, high density of recorded data, low misreading rate, and fast information input and read speed. Because the information reading and writing of the magnetic card is relatively simple and easy, it is convenient to use and low in cost.
Jiezhong Card is a PVC card and
RFID smart card manufacturer integrating design, production and sales. The company is committed to the production and sales of various types of
PVC cards, NFC tags, membership cards, gift cards, shopping cards, access control cards, portrait cards And other products. Since its establishment, the company has always taken "high technology, high quality, low cost, and multiple varieties" as its business philosophy! Welcome to visit
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