Ke hoʻohana mau nei ka hapa nui o nā kāleka RFID i nā polymers plastic ma ke ʻano kumu.ʻO ka polymer plastic i hoʻohana pinepine ʻia ʻo PVC (polyvinyl chloride) ma muli o kona lōʻihi, maʻalahi, a me ka versatility no ka hana kāleka.ʻO PET (polyethylene terephthalate) ka lua o ka polymer plastic i hoʻohana pinepine ʻia i ka hana kāleka ma muli o kona kūpaʻa kiʻekiʻe a me ke kūpaʻa wela.

ʻO ka nui nui o nā kāleka RFID i ʻike ʻia ʻo ka nui "kāleka hōʻaiʻē maʻamau", i koho ʻia ʻo ID-1 a i ʻole CR80, a ua hoʻopaʻa ʻia e ka International Standards Organization i ka palapala kikoʻī ISO / IEC 7810 (Kaleka Identification - Physical Characteristics).

Hōʻike ʻo ISO/IEC 7810 i nā anana ID-1/CR80 e like me 85.60 x 53.98 mm (3 3⁄8″ × 2 1⁄8″), me ka radius o 2.88–3.48 mm (ma kahi o 1⁄8″ ) mau kihi poʻe.Ma muli o ke kaʻina hana a me nā pono o ka mea kūʻai aku, ʻo ka mānoanoa o nā kāleka RFID mai 0.84mm-1mm.

Loaʻa nā nui maʻamau e like me ka makemake o ka mea kūʻai aku.

Pehea e hana ai ke kāleka RFID?

Maʻalahi, hoʻokomo ʻia kēlā me kēia kāleka RFID me kahi antenna i pili i ka RFID IC, no laila hiki iā ia ke mālama a hoʻouna i ka ʻikepili ma o nā nalu lekiō.Hoʻohana maʻamau nā kāleka RFID i ka ʻenehana RFID passive a ʻaʻole koi i ka lako mana kūloko.Hana nā kāleka RFID ma ka loaʻa ʻana o ka ikehu electromagnetic i hoʻopuka ʻia e nā mea heluhelu RFID.

Wahi a nā alapine like ʻole, ua māhele ʻia nā kāleka RFID i ʻehā mau ʻāpana.

Kāleka RFID haʻahaʻa haʻahaʻa 125KHz, mamao heluhelu 1-2cm.

Kiʻekiʻe alapine 13.56MHz RFID kāleka, heluhelu mamao a hiki i 10cm.

860-960MHz UHF RFID kāleka, heluhelu mamao 1-20 mika.

Hiki iā mākou ke hoʻohui i ʻelua a ʻekolu mau alapine like ʻole i hoʻokahi kāleka RFID.

E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a loaʻa i kahi laʻana FREE no kāu hoʻāʻo RFID.