The buffering performance of the degradable environmentally friendly wine bottle pulp tray first comes from the characteristics of the pulp material itself. After being processed by a special process, the pulp forms a porous fiber structure. These fibers are interwoven and filled with tiny air gaps. When encountering bumps and shocks during long-distance transportation, these air gaps can absorb external impact forces through compression and rebound like countless micro springs, reducing the force transmitted to the wine bottle. The elastic buffering effect of this material itself provides the first layer of protection for the wine bottle, and can effectively alleviate the impact of the impact even in continuous vibration.
The overall structural design of the tray further enhances the buffering effect. In order to adapt to the bumps of long-distance transportation, the shape of the tray is often highly consistent with the contour of the wine bottle, and most of the surface of the bottle can be in close contact with the tray, dispersing the impact point. Special grooves and protrusions are also designed inside the tray. These structures can play a limiting role when the wine bottle shakes, preventing the wine bottle from sliding significantly in the tray and colliding with the edge. At the same time, the edge of the groove adopts an arc transition to avoid additional damage to the wine bottle caused by sharp edges and corners, so that the wine bottle in the bump is always in a relatively stable state.
The toughness of pulp fiber plays an important role in repeated impacts. The bumps in long-distance transportation are often not in a single direction, but come from vibrations and impacts from all angles. The fiber structure of the degradable environmentally friendly wine bottle pulp tray has good toughness, which can deform to a certain extent under the action of forces in different directions, and then return to its original state, and will not break or shatter easily. This toughness allows the tray to maintain structural integrity in continuous complex impacts, and will not lose its buffering ability due to a violent bump, ensuring that it can provide stable protection for the wine bottles throughout the transportation process.
The thickness and density distribution of the tray are carefully adjusted to cope with impacts of different intensities. In key areas such as the bottom and neck of the wine bottle, the pulp density of the tray will be higher, and the thickness will increase accordingly, forming a locally reinforced buffer area. These parts are the most vulnerable parts of the wine bottle and the places where impact is most likely to cause damage. High-density pulp can provide stronger impact resistance. In other areas with less force, the density and thickness are relatively moderate, which not only ensures the overall buffering effect, but also avoids material waste, allowing the tray to achieve a balance between weight and buffering performance.
The combination of pallets and outer packaging enhances the overall anti-bumping ability. In long-distance transportation, degradable environmentally friendly wine bottle pulp tray is not used alone, but combined with outer packaging such as cartons. The cushioning performance of the pallet itself complements the rigid protection of the outer packaging. When the outer packaging is subjected to external pressure and collision, the pallet can absorb the internal vibration and prevent the wine bottle from directly colliding with the outer packaging. This combination of internal and external protection makes the cushioning effect more comprehensive. No matter which direction the external bumps come from, they can be effectively resolved through multi-level protection, minimizing the possibility of damage to the wine bottle.
The shock absorption characteristics of pulp material are not easy to decay in continuous vibration. After multiple impacts, the elasticity of some cushioning materials will gradually decrease, and the cushioning effect will weaken accordingly. However, the fiber structure of degradable environmentally friendly wine bottle pulp tray is not easy to change significantly in shock absorption performance during repeated vibrations. The air gap between the fibers can be well restored to its original state after each compression, and there will be no permanent deformation or collapse, ensuring that the cushioning performance remains stable throughout the long-distance transportation process. The durability of this performance allows the pallet to provide reliable protection for the wine bottles as in its initial state even after a long period of bumps.
The pallet also has a certain self-protection ability against extreme bumps during transportation. When encountering a severe impact beyond the normal range, the local structure of the degradable environmentally friendly wine bottle pulp tray may be deformed or even slightly damaged, but this deformation will absorb a lot of impact force, playing the role of "sacrificing part for overall safety". Even if there is local damage, the main structure of the pallet can still keep the wine bottle fixed and cushioned, and the wine bottle will not lose protection. This self-adjustment ability in extreme situations further improves the reliability of the pallet to adapt to the bumps and impacts of long-distance transportation, ensuring that the wine bottles can arrive safely at their destination.
