| 摘要 |
PURPOSE: A keyboard pad and a manufacturing method therefor are provided to have fine external appearance as well as an excellent function. CONSTITUTION: A pad original plate is obtained by blending a silicon rubber material and a pigment. A plurality of whole tone keyboard portions and semitone keyboard portions are classified and molded on the surface of the pad original plate by pressing the pad original plate. A silicon ink with the first color is coated on one of the whole tone keyboard portions and the semitone keyboard portions. The first color printing portion is dry. A silicon ink with the second color is coated on the other. The second color printing portion is dry.
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