Blister box What are the reasons for unqualified quality? Let's discuss: plastic blister box is to promote the sales of goods and improve the level of goods, but there will be some problems in its production that will lead to its unqualified quality. What are the specific problems?
What are the reasons for the unqualified quality of blister box?
1. Scratches: This should be a widespread problem. If the scratch mark on the blister box produced is too long or too large, then the product is inferior and cannot be used for packaging.
2. Crystal point: In the production process of blister box, because there is air in the heated material, the product will have bubbles. Especially in the production process of transparent blister sheet, if the bubbles are too large and too many, it will be regarded as inferior products.
3. Water ripple: due to different processing materials of blister boxes, the produced products have water ripples. This situation is mostly caused by the use of PVC sheets, which generally affects the quality of blister boxes.
