Now packaging color boxes not only need bright colors, generous design, but also beautiful shape, square rules, indentation lines clear and smooth, non-explosive lines and so on. However, in the production process, some problems often arise, such as the opening of the packaging carton is too large after forming.
Drug packaging carton is even more so, it is facing tens of millions of patients, packaging cartons of low quality, it directly affects the customer's trust in products; together, the number of drug packaging cartons, small standards, the corresponding treatment is difficult.
There are many reasons for the excessive opening of the cardboard box after forming. The decisive factors are mainly in two aspects:
1. The reasons on paper (including the use of drum paper, the moisture content of paper, the direction of paper fiber);
2. Technological reasons, such as appearance treatment, template manufacturing, indentation line depth and patchmaking pattern. If these two problems can be well dealt with, then the problem of carton forming can be dealt with accordingly.
Common problems in mounting pit technology of Xinhui color box
1. Paper position:(1) When the pasted face paper is thin and curly, the machine can not run too fast. When packing paper and corrugated cardboard, their relative directions should be aligned so as to
How to Solve the Problem of Colour Box Glue Opening
The difficulty of color box opening control lies in paste box operation. Before the glue is completely cured, its function is difficult to grasp. It needs to be stabilized by controlling the parameter
Solutions to the Problem of Furring and Dusting of Color Box in Die Cutting
The fuzzing and dusting of Jiangmen color box during die cutting are common problems faced by many packaging and printing manufacturers, and there has been no good treatment.The main factors leading t
How to deal with the large opening of color box moulding
Now packaging color boxes not only need bright colors, generous design, but also beautiful shape, square rules, indentation lines clear and smooth, non-explosive lines and so on. However, in the produ