Carton

Cartons are usually used as wrappers or articles to protect the outer layer of goods. The volume of the carton varies with the size of the commodity. The carton usually has many kinds of graphic or text prompts, such as "handle with care", "be afraid of moisture", "upward", "stacking limit", "be afraid of sun", "moisture", "quality safety", "no rolling", "no trampling", "pay attention to fire protection", "fragile items", "green environment", "be afraid of heat", "food", "prevent odor", to remind users, To protect the contents from injury. As an indispensable part of modern logistics, packaging carton bears the important responsibility of containing, protecting products, and beautifying. The physical performance indicators of packaging carton become the basis for its quality evaluation. The accuracy and reliability of test data need good detection environmental conditions.