Post-press technology: Solve the problem of moving the tiled paper pastry boxes with windows
The movement of the color box mounting paper will cause problems such as surface sticking, dirt and die-cutting movement, and it is also one of the most difficult problems to control in the paper mounting process. pastry boxes amazon
(1) When the surface paper for mounting color printing is thin and curled, the speed of the machine should not be too fast. When installing face paper and corrugated cardboard, their left and right relative positions must be aligned to avoid inaccurate horizontal lamination due to deviation errors in paper output positioning. If the strokes of the upper and lower chains of the machine are not adjusted, there will be deviations in the front and rear positions; the paper stop limit device of the stacker is not close to the edge of the paper, causing the paper pile to move left and right, and the curled cardboard is not flexibly placed when loading paper. Pinghe did not arrange the cardboard neatly, etc., which will also cause errors in the lamination position of the surface paper and corrugated cardboard. wholesale pastry boxes
(2) Improper adjustment or maintenance of the paper feeding and positioning mechanism of the machine may also easily cause errors and disadvantages in the lamination of surface paper and corrugated cardboard. pastries box
a. The paper feeding chain mechanism is loose, which makes the upper/lower chain work inconsistent or unstable; cheap pastry boxes
b. The front gauge on the upper/lower chain is loose, causing impact on the edge of the paper when feeding the paper; bulk pastry boxes
c. The contact position of the pressboard strips against the face paper is not suitable or the gap is too large, which does not play a role in slowing down the inertial momentum of the high-speed movement of the cardboard; nut boxes for gifts
d. The upper/lower rolling rollers have not been cleaned frequently and a certain amount of glue has accumulated, which hinders the synchronous rolling and conveying of facial paper or corrugated cardboard. dry nuts gift box
(3) Cardboard lamination error caused by unsuitable gap between the upper/lower rollers of the machine and poor paper feeding nut gift boxes free shipping
When the gap between the upper and lower rollers is unsuitable, after the laminated corrugated cardboard passes through the upper and lower rollers, there will be a displacement between the surface paper and the corrugated paper. nut and dried fruit gift box
If the surface paper is not conveyed normally and there are empty sheets or skews, it will easily cause foaming, degumming (caused by different lengths of interlocking between cardboards on the conveyor belt and uneven pressing paper) and inaccurate lamination quality failures.
Post time: Jun-06-2023
