Color box merchants are crucial to the sale of products. Where can we find a trustworthy merchant? Here we recommend the Haiying. Dongguan Haiying Color Printing Co., Ltd., has 18 years of experience in color carton customization. Good quality has won the favor of customers. Haiying boxes are well known both at home and abroad.
1. Materials of Haiying color box merchants
Haiying color box merchants according to the quality and size of the contents of the box to choose the appropriate surface paper and paper core. For different content to choose different raw materials. The edge pressure strength of cardboard is the surface ring pressure strength of cardboard. The raw materials with high quality, high strength, low weight are used in the production process of the box. This will improve quality and reduce costs.
2. Design of Haiying color box merchants
The design of Haiying color box merchants is good. Firstly, the length to width ratio (L/B) of the color box is designed reasonably. The ratio of length to width at the bottom of the box is different. The compressive strength is also different. When the aspect ratio is 1.2 ~ 1.4. The compressive strength of cartons is maximum.
Secondly, the reasonable design of the height of the carton (H). If the sides of the cartons are the same, the height should be between 20 and 25cm. When the height of the carton is higher, the compression strength is lower; When the height is 25cm ~ 1m, the compressive strength does not change much.
Note that the circumference of the carton is Z=2(L+B). When the height of the carton and other conditions are certain. When the circumference of a carton is doubled, the compressive strength is increased by about 55%. Cartons with a circumference of fewer than 2 meters are easier to process. Its compressive strength is easy to meet the design requirements
Also, pay attention to the “corner cutting” treatment. Cut off the corners of the carton. The compressive strength can be increased by 31% after the treatment of “Angle cutting”. Also can save paper quantity, reduce damage.
3. The production process
Haiying color box merchants have a good production process. In the production of cardboard indentation lines up to the standard. The width of the carton indentation line is 12mm-17mm. The polyline should be centered. Haiying’s printing is accurate. Although carton printing plants allow errors. However, within the allowable error range, the compressive strength is different. So color box businesses should try to reduce the error.
Haiying color box merchants before shipping by 13 processes. It will be shipped only after 100% inspection. Stop the outflow of defective products. Haiying color box merchants have passed ISO9001, ISO14001, FSC, other management system certifications, with a high reputation. The paper raw materials used are supplied by the original paper factory.No middlemen cut corners. Absolute full weight.
gong@huaprinting.com