1. The operating structure for producing paperboard with high-definition color facial tissue facing upwards.
2. Material suited for high-definition digital roll-to-roll printing (including lamination) of colored rolls; high-definition offset roll-to-roll colored facial tissue (including lamination); and high-definition flexographic roll-to-roll colored facial tissue (including lamination), used for manufacturing premium quality boxes.
3. The production line is equipped with a high-speed full-line quality patrol management system.
4. Highly efficient and reliable, with precise synchronization ensuring that the color surface is not scratched, the lamination does not wrinkle, and the film is not damaged, thereby guaranteeing the quality of the high-definition paperboard.
5. Revolutionizing the process of colored carton manufacturing, streamlining production steps to increase efficiency, reduce costs, and enhance profitability.
Product Parameters
A corrugated cardboard production line typically consists of the following equipment: reel stands, hot plate machines, splicers, single facers, bridge conveyors, multi-preheaters, gluing machines, double-backers, creasing and slitting machines, cross-cutters, stackers, boilers, among others.
The process begins with reels of base paper being loaded onto the reel stands. This paper is then heated and humidity-adjusted by the hot plate machine before entering the single facer, where it is rolled and formed into a corrugated shape.
The corrugated medium is adhered to another sheet of paper to form single-faced corrugated cardboard, which is conveyed by the bridge conveyor. It undergoes further heating through multi-preheaters and is then glued by the gluing machine before proceeding to the double-backer for heat-sealing. At this stage, a continuous corrugated cardboard sheet has been formed.
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