Wood furniture cracking analysis: wood is not completely dry, the use of environmental humidity changes greatly.
If the manufacturer of wood drying quality is not high, or dried timegoing is insufficient for the production of water, will lead to different rates in different parts of the furniture.
When the environment changes, the furniture will crack itself in the wood under the action of stree.
Wood, even if it is made of furniture, will exchange moisture with the air in its environment and contract and expand with relative humidity. When the air is extremely dry, the furniture will drain and contract, and the furniture surface may crack.
Conversely, when humidity increases, the furniture absorbs moisture and expands slightly to restore it.