C-type corrugated box is produced by C-type corrugated paper. Compared with A-type and B-type, the corrugation is narrower, the height of the corrugation is 3.5-4.0mm, the number of corrugations is 120-145 corrugations/meter, and the corrugation structure is U/V mixed type. C-type corrugated paper box has its unique advantages. The plane compressive strength is 10-15% higher than that of B-type corrugated paper box, and the vertical compressive strength is 20% longer than that of A-type corrugated paper box. It has good buffering performance and is more suitable for packaging lightweight goods such as clothing and books.
The production process plays a decisive role in product quality, and every detail cannot be sloppy. We need to pay attention to some of the key points. Only by doing these details well can we produce high-quality C-type corrugated boxes.
Corrugated forming: temperature control 170-185℃, forming pressure 0.35-0.45MPa, speed matching 80-120m/min;
Gluing process: starch glue viscosity 40-60s, glue amount 18-22g/㎡;
Subsequent processing: die-cutting accuracy ±0.5mm, printing registration, 0.2mm deviation.
C-type corrugated box carton adopts lightweight design, gram weight is reduced by 10%, cost is reduced by 6-8%, and structural optimization saves 5-7% of materials. In real life, it is suitable for various types of product packaging, especially for the packaging of fragile products such as electronic products, handicrafts, glassware, etc. with high requirements for packaging quality. Using C-type corrugated carton can effectively reduce packaging loss and product breakage rate, and improve the overall image and market competitiveness of the product. Choose with confidence, while protecting our products, it also enhances our brand influence. For the convenience of users, the size specifications can be customized.
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