| 摘要 |
PURPOSE: Provided is a process for producing a billboard, which can paint advertisement design rapidly on the billboard made of a transparent material and reduce the cost of production. CONSTITUTION: The process for producing the billboard comprises the steps of: preparing a billboard member selected from a synthetic resin board, an acryl board, or a glass board transmitting light; attaching a sheet to one side of the billboard member; engraving the advertisement design on the sheet attached billboard member by a CNC process; painting the engraved part; and removing the sheet.
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