Continuous vacuum lamination treatment system and vacuum lamination apparatus

摘要

The present invention relates to a vacuum lamination apparatus suitable for vacuum-laminating a stacked body. The vacuum lamination apparatus includes a mounting table including a metal plate having a front surface on which the stacked body is to be positioned. The apparatus also includes a vacuuming pipe comprising a looped hollow pipe having an inside circumference and a plurality of vents spacedly perforated at the inside circumference thereof. The vacuuming pipe is arranged in and fixed to the front surface of the metal plate. The front surface of the metal plate has a front surface with a center line average height of 0.2 to 1.5 m. The vacuuming pipe is fixed to the front surface of the metal plate by intermittently welded portions provided at a contact region between the front surface of the metal plate and the vacuuming pipe. A sealant is disposed to the entire contact region, whereby the vacuuming pipe and the metal plate are integrated.