| 摘要 |
PURPOSE: A plastic card is provided to maximally improve the productivity of the plastic card by reducing the process of attaching a magnetic tape through printing the magnetic tape on the rear side of the plastic card. CONSTITUTION: A plastic card(10) comprises an upper overlay(11), an upper printing paper(12), a core sheet(13), a lower printing paper(14) and a lower overlay successively attached thermally. A magnetic tape is printed on the rear side of the plastic card as one body. The magnetic tape is printed with the lower printing paper. The magnetic tape is offset printed or silk screen printed to the plastic card by mixing a printing ink with magnetic body powder including ferric oxide. |
