Uninzi lwamakhadi eRFID lusasebenzisa iipolymers zeplastiki njengezinto ezisisiseko. Eyona polymer yeplastiki isetyenziswa kakhulu yiPVC (polyvinyl chloride) ngenxa yokuqina kwayo, ukuguquguquka kwayo, kunye nokuguquguquka kwayo ekwenzeni amakhadi. I-PET (polyethylene terephthalate) yeyona polymer yeplastiki yesibini esetyenziswa kakhulu ekuveliseni amakhadi ngenxa yokuqina kwayo okuphezulu kunye nokumelana nobushushu.

Ubungakanani obuphambili bamakhadi e-RFID baziwa njengobungakanani "bekhadi letyala eliqhelekileyo", obubizwa ngokuba yi-ID-1 okanye i-CR80, kwaye bubhalwe yi-International Standards Organisation kuxwebhu lweenkcukacha ze-ISO/IEC 7810 (Amakhadi okuZichaza - Iimpawu zoBume).

I-ISO/IEC 7810 icacisa ubukhulu be-ID-1/CR80 obulingana ne-85.60 x 53.98 mm (3 3⁄8″ × 2 1⁄8″), kunye nerediyasi ye-2.88–3.48 mm (malunga ne-1⁄8″) iikona ezijikelezileyo. Ngokuxhomekeke kwinkqubo yemveliso kunye neemfuno zabathengi, ubukhulu bamakhadi e-RFID buqala kwi-0.84mm-1mm.

Ubungakanani obulungiselelwe wena bukwafumaneka ngokweemfuno zomthengi.

Isebenza njani iKhadi leRFID?

Kalula nje, ikhadi ngalinye le-RFID lifakwe i-antenna eqhagamshelwe kwi-RFID IC, ukuze ikwazi ukugcina nokudlulisa idatha ngamaza erediyo. Amakhadi e-RFID adla ngokusebenzisa itekhnoloji ye-RFID engasebenzisi mandla kwaye akadingi mbane wangaphakathi. Amakhadi e-RFID asebenza ngamandla e-electromagnetic afunyanwa ngabafundi be-RFID.

Ngokweefrikhwensi ezahlukeneyo, amakhadi eRFID ahlulwe abe ngamaqela amane.

Ikhadi le-RFID le-125KHz eliphantsi elinomlinganiselo ophantsi, umgama wokufunda yi-1-2cm.

Ikhadi le-RFID elinomthamo ophezulu we-13.56MHz, umgama wokufunda ukuya kuthi ga kwi-10cm.

Ikhadi le-860-960MHz UHF RFID, umgama wokufunda yi-1-20 yeemitha.

Singadibanisa iifrikhwensi ezimbini okanye ezintathu ezahlukeneyo zibe yikhadi enye yeRFID.

Zive ukhululekile ukuqhagamshelana nathi kwaye ufumane isampuli YASIMAHLA yovavanyo lwakho lwe-RFID.