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|Model:||TSGZB-1400/3000||Delivery Port:||Qingdao Port,China|
pp corrugated sheet extrusion line PP corrugated sheet making machine Corrugated Sheet Machine
How to make PP packing box from the PP hollow corrugated sheet?
PP hollow sheet turnover box main material is a PP hollow sheet, and then after the pressure cut, torn edges, stitching, assembly and made of a series of processing flow.
1, PP hollow corrugated sheet extrusion line
1, the extrusion line produce the required PP hollow sheets with required width and thickness, and cut into required length. And collecting different sizes in different stacking. the width and thickness of the sheet is customized for 1000-2600mm width and 2-12mm thickness.
2, Die cutting machine for making required shape and size for pp packing box production
the pressure die cutting machine to cut the PP hollow sheet into required shape. Pressing action should be accurate, rapid, agile, and keep the board clean, in accordance with the provisions of a unified placed on the table.
then the professional workers tear the extra edges according to the indentation from the pressure cutting machine, The tearing action should pay attention to the intensity. to ensure the board neat appearance, it is not allowed to produce flash and laceration because of strong tearing force.
3,PP box printing machine
The pp box printing machine is used for making the color design or logos on the product surface
4, stitching the two sheets by rivets, flat wire or welding, etc., the stitching seal can be sealed by fiber tape or glue or magic paste.