The main function of the hollow board knife card is to block the product and the product, and to provide a strong protective film for the product to prevent collisions between products. Because the hollow board material is moderately soft and hard, it will not cause damage to the product surface Harm, play a certain buffering effect on external impact, and effectively protect the integrity of the product. Therefore, hollow board knife cards are also used as hollow board inner packaging materials, packaging materials, linings, etc. It is composed of long cards and short cards. It can also be used by covering the card board with EVA, EPE or flannel. It has a wide range of materials. Flexible collocation.

Scope of use:

1. Use alone. This method can be used if it is only used alone to facilitate product transportation and play a certain role as a partition and barrier.

2. Used with hollow board box to make a knife card box. It is convenient for the handling and storage of items to ensure the integrity of the product during turnover, logistics and transportation.

3. Use with various plastic boxes. Because the hollow board is light in material, environmentally friendly and recyclable, it can be made into a knife grid and used with a plastic box. It is a unique inner packaging material.

Application industry:

1. Auto parts industry. As the parts in the auto parts industry are more expensive, the configuration is higher, and the external packaging requirements are very strict. This industry is also used more. The hollow board is low in cost and can be designed and customized, which can fully meet the needs of such products and play a good packaging. effect.

2. Hardware stamping industry. The knife card can be planned according to the size and specifications of the customer's product. The knife card can be disassembled and combined at any time. It also has a folding function, which saves space and costs for the warehouse and increases the utilization rate by 20%.

3. Other electronic products, machinery, meters, food, clothing, footwear, postal, logistics, warehousing and other industries are widely used, increasing the storage capacity of the space, facilitating item management and classification, and controlling production costs.