| 摘要 |
PURPOSE: A manufacturing method of magnetic invisible cards is provided to express various design and colors on magnetic bans of a plastic electronic card. CONSTITUTION: A manufacturing method of magnetic invisible cards comprises the following steps: transcribing magnetic strips on a part of a back printed layer; transcribing a part other than the magnetic bands are transcribed with silver, pearl, or gold; printing background printing on a whole of the back printed layer; offset printing on the background printing layer; coating the background printing layer with non overlay coating agent(25) and drying thereof; and laminating a front side overlay(21), a front printed layer(22), a card cloth(23) and a background printing layer(24) in order. |
