What are the specific requirements for the performance of paper locking corner protectors?
Publish Time: 2024-08-22
The performance of the paper corner protector with lock has the following specific requirements:
1. Protection performance
Impact resistance: It can effectively absorb and disperse external impact force, and protect the corners of the wrapped items from collision, extrusion and other damage. For example, during transportation, when the goods are bumped or collide with other items, the paper corner protector can play a buffering role to prevent the corners of the items from being damaged.
Compression resistance: It has a certain compression resistance. When stacking goods, it can withstand the pressure of the upper goods to prevent the corners of the protected items from deformation. For example, in warehouse storage, multiple layers of goods are stacked together, and the paper corner protector must ensure that the corners of the bottom goods will not collapse due to pressure.
Abrasion resistance: During the handling and loading and unloading process, friction with other objects may occur. The paper corner protector should have good wear resistance to avoid damage due to friction, so as to continuously provide protection for the corners of the items.
2. Locking performance
Firmness: The lock design should ensure that the paper corner protector can be firmly locked after wrapping the corners of the items and is not easy to loosen. Whether in static storage or dynamic transportation, it can maintain a stable wrapping state to prevent the loss of protection due to loose locks.
Easy to operate: The locking and unlocking process should be simple and convenient, so that operators can quickly install and disassemble. For example, the lock can be locked and unlocked by simple actions such as pressing and rotating to improve work efficiency.
Reliability: The lock should have high reliability and maintain good locking performance after repeated use. It will not be damaged or fail due to frequent installation and disassembly.
3. Material performance
Strength: The material of the paper corner guard should have sufficient strength to ensure that it will not break or break easily during use. It is generally made of high-strength kraft paper, corrugated paper and other materials, and the overall strength of the paper corner guard is improved through multi-layer composite or special process treatment.
Toughness: It has a certain toughness and can deform to a certain extent without breaking when subjected to external force. This can better adapt to the corners of items of different shapes and sizes and provide more comprehensive protection.
Environmental protection: The material should meet environmental protection requirements, be recyclable, and reduce pollution to the environment. For example, the use of degradable paper materials to make paper corner protectors is in line with the concept of sustainable development.
4. Dimensional accuracy
Dimensional accuracy: The length, width, thickness and other dimensions of the paper corner protectors should be accurate to ensure that they can fit perfectly with the corners of the protected items. Excessive dimensional deviation will affect the protection effect and the stability of installation.
Consistency: The dimensions of the paper corner protectors of the same batch should be highly consistent, so that when used on a large scale, the standardization and aesthetics of the installation can be guaranteed, and it is also convenient for inventory management and use.
5. Appearance performance
Flatness: The surface of the paper corner protector should be flat and smooth, without obvious wrinkles, warping and other defects. This not only improves the beauty of the product, but also ensures that it fits closely with the corners of the object during installation, thereby improving the protection effect.
Printing adaptability: If it is necessary to print logos, patterns and other information on the paper corner protectors, it should have good printing adaptability to ensure that the printing quality is clear, firm, and not easy to fade or blur.
