How To Effectively Solve The Burst Angle When Dealing With Color Box Sudden Problems

11-03-2020

How To Effectively Solve The Burst Angle When Dealing With Color Box Sudden Problems

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During the dry season, the color box bursts during die-cutting, gluing and packaging due to humidity. Sudden problems often plague many packaging and printing companies. Let ’s take a look at how senior technicians deal with Improper pressure causes burst.

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1 There is a foreign body in the indentation groove of the bottom plate, which causes a sharp increase in the pressure during the die cutting process. This is a common cause of production bursts and a destructive cause. It broke the entire black line and caused the product to be scrapped.
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2 The operation mode, that is, the die cutting board or the bottom plate moves, so that the wire falls outside the indentation groove. Bursts due to this reason are mainly concentrated on dark lines in the same direction, because the cutter or creasing knife does not fit tightly with the wood formwork and deflects under pressure.
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3 The thickness of the steel wire and the width of the undercut do not match the paper material. According to the requirements of the die-cutting process, different papers should use different steel wires, the thickness of the bottom plate is different, and the width of the dark line groove is different. If they do not match, it is easy to cause dark lines to burst.

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