install 3-in-1 auto flute laminating machine in customer's factory
about 3-in-1
3-in-1, 3 refers to three steps. 1st step is bottom flute suction feeder, two ply, three ply, five ply, seven ply allowable.2nd step refers to the Middle flute suction feeder, two ply, three ply allowable, but five ply not passable. The 3rd step refers to Top vacuum suction feeder for offset printed cardboard. Sheets of the three steps will be laminated into one thick new paperboard, so it is named 3-in-1. Format arrangement: 2+2+1=5 ply, 3+2+1=6 ply, 3+3+1=7ply, 5+2+1=8ply, 5+3+1=9ply. The total thickness is not more than 14mm.
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