The introduction of ic card packaging and loading board

IC card packaging frame refers to the IC card module for the packaging of a key special basic materials, mainly to protect the chip and as the IC chip and the outside world as the role of the interface, the form of the band, usually gold-colored. Specific use of the process is as follows: first of all, through the automatic mounter will be IC card chip paste in the IC card packaging frame above, and then use the wire soldering machine will be the IC chip above the contacts and IC card packaging frame above the node connected to achieve the circuit connection, and finally the use of encapsulation materials will be protected by the IC chip to form the IC card module, to facilitate the application of the backchannel. At present, the supply of IC card packaging frame is dependent on imports.