Introduce The Factors That Affect The Bending Quality Of Wooden Tea Packaging Boxes

1. Temperature of wooden box material

The bending property of wood increases with the increase of wood temperature, but when the temperature of wood is too high, the plasticity of wood increases, while the hemicellulose in wood degrades, reducing the strength of wood.

2. Moisture content of tea boxes and wooden boxes

Within the fiber saturation point of wood, the bending performance of wood increases with the increase of wood moisture content. When the density of wood is low, the moisture content can be appropriately increased, which is because the density of wood is small and water is easily eliminated.

3. The relationship between the annual ring layer and the curved surface

When the annual ring layer of the wood is parallel to the bending surface, the wood will not be damaged under greater pressure; However, when the annual ring layer was perpendicular to the bending surface, under bending pressure, the annual ring layer was prone to slip, reducing the bending performance of the wood.

4. Cross section size of raw wood

When the thickness and width of straight-line square raw wood are relatively large, it is easy to lose stability when the wood is bent. Therefore, in actual production, the width of square raw material can be used to make multiple raw materials. When the straight-line square raw material is bent, it can be split and processed.

5. Bending speed of tea packaging box and wooden box

After softening treatment, the straight-line square wood must be immediately bent. If the bending speed is too slow, the temperature of the wood will decrease, the plasticity will weaken, and the bending performance of the wood will be affected; If the bending speed of the wood is too fast, the internal structure of the wood will not be able to adapt to the needs of deformation, resulting in damage.