Beijing-card companies in the smart IC card-related knowledge, today I come to you to talk about the structure and specifications of smart IC cards, the structure of the smart IC cards are mainly four PVC surface and the chip and coil. 4 located in the uppermost surface of the PVC is the printing surface, the printing surface is below the lamination layer of the chip, the following is a lamination layer of a combination of layers of the chip and the coil sensor system, which is the core of the smart IC card. In the layer below the chip and the coil assembly is under load and the coil lamination layer chip, and which has a coil groove and a chip groove, the main chip and the coil to facilitate carrying. Here is the next card lamination layer grass, grass is used to reinforce the card lamination layer. Understand the basic mechanism card, I also need to know the basic specifications of the jewelry store card membership card, the basic dimensions of smart IC card is 85.5mmx54mm membership card, which is the basic dimensions of ordinary cards, usually before printing we want to keep 3mm bleed printing machines to ensure error sex. And coils for chips and our main selection of domestic and imported smart card chip and coil hotel membership card, such as the import of Siemens chip, Atmel chip, Philips chips, homemade chips, IC card Fudan Overview: IC card, also known as " IC cards, "smart cards, the English name" Integrated Circuit Card "or" Smart card ", is a French Roland morono invented in 1974, will have storage, encryption and data processing capabilities in an integrated circuit chip module package and credit card size plastic base of the same size, and they constitute the IC card. IC card has a magnetic, anti-static, anti-destructive and durability; stored data safe (can be encrypted); large data storage capacity; application equipment and systems low cost network environment; complete model species; technical specifications maturity characteristics. Its high security is now more and more widespread attention restaurant membership card production, has been replaced by magnetic cards and other data in more and more fields, has been more widely used. IC Card Application: IC card as a new high-tech products are attracting widespread attention, the key lies in the application card, and it marks the advent of a new kind of information processing means. Popularization and application of future multi-purpose card will change the whole way of life, is the key to humanity towards a comprehensive electronic era. It is because of the IC card has many incomparable advantages, finance, taxation, public security, transportation, telecommunications, communications, services, medical, insurance and other fields have been widely appreciated and applied. Beijing professional card, restaurant membership card, membership card Siping provided by Orient million cards. Search for "membership cards, magnetic stripe cards, Gold, Silver, transparent card, IC card, pvc cards, VIP cards" fly suppliers, network operators choose to have a full alliance Certified: Beijing Oriental one hundred million card Intelligent Technology Co., Ltd. (www.dfykzk.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!