| 摘要 |
<p>In order to achieve lamination of large graphics (18) with a high quality comparable to that currently available with the lamination of smaller graphics (18), the present innovation has three distinct, but preferably combined inventive features: (1) modifying the mounting board (24) by including a backing sheet to enhance dimensional stability; (2) texturing the adhesive (26) on the mounting board (24) to improve bonding to the graphic sheet (18); and (3) coordinating the adhesives (16) on the cover sheet (12) and the mounting board (24), to achieve strong bonding at a lower temperature range than is conventional for hot roll lamination.</p> |
