Dual Interface Card Production Equipment

The production equipment and manufacturing processes for dual-interface smart cards can be summarized as follows:

A dual-interface smart card refers to a smart card that has both contact and contactless interfaces. Its manufacturing mainly includes the following steps:

Embedding: Embedding components such as antennas into the core layer of the smart card.

Stacking: Layering different materials together.

Lamination: Applying heat pressure to the stacked materials to fuse them into a single entity.

Milling: Milling grooves on the surface of the smart card for contact and contactless interfaces.

Packaging pre-treatment and packaging: Conducting final surface treatment and packaging for the smart card.

Through these manufacturing steps, dual-interface smart cards that have both contact and contactless interfaces can be produced. Key equipment includes smart card production devices and machines that can complete the above processes.

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