Separation - pre-milling - baking lamp - PUR two-color glue machine - 6-wheel pressing - baking lamp - baking lamp - glue pot + fast melt glue - 6-wheel pressing - fast double guide rail end trimming - rough trimming - fine trimming - four-knife high-speed tracking - scraping edge 1 - scraping edge 2 (reserved position) - flexible flat scraping - cleaning - polishing 1 - polishing 2 (6-wheel pressing + scraping device fully surrounded heavy-duty frame).