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Anonymous users2024-01-24Clause.
First, the moisture content of the wood is controlled at 8%-12%, which ensures the stability of the furniture and prolongs the service life. When the moisture content of wood is 8%-12%, the wood cells are fully dried and shrinked, and it is not easy to absorb moisture, expand, crack and deform, which increases the hardness of wood. This ensures the stability of the product, which in turn ensures the gluing strength of the wood and makes it durable.
Clause. Second, the difficulty of wood cutting is reduced, and the plasticity of wood is increased. When the moisture content of the wood is 8%-12%, the wood itself no longer has water vapor volatilization after the product parts are coated, which makes the product look beautiful.
Hope it helps!
The moisture and dryness control of the veneer is controlled by the dryer during processing! LZ: If you want to control the moisture content in the process, you can only control it by the heat press! "Veneer netting. China".
There are three forms of water contained in wood, one is the water that exists in the cell cavity and the intercellular space, that is, the water that exists in the capillaries, which is called free water. The second type is water that is absorbed by the cell wall, which is called adsorbed water. The third type is the water that makes up the tissue of the cells, known as chemical water.
Due to the different geographical location, the average moisture content in the atmosphere will be different, therefore, different regions have different requirements for the moisture content of wooden furniture, such as the average moisture content of the air in Beijing, and the southern region is about 14%, and the specific requirements for furniture are between plus or minus 1 of the local average moisture content, Li Jiguang told reporters. The moisture content directly affects the quality and use of wooden furniture, especially solid wood furniture, and the low moisture content of wood will absorb moisture in the air, causing furniture to expand and deform; If the moisture content is high, the furniture will be in danger of cracking. Generally speaking, the moisture content of wooden furniture, especially solid wood furniture, should be a little lower than the average moisture content of the local air, for example, one to two percentage points. >>>More
Wood in normal conditions and wood furniture in fact will have a certain amount of moisture. In China, the weight of the moisture contained in the wood and the percentage of the weight of the wood after drying are defined as the moisture content of the wood. >>>More
Only an excessively dry environment is easy to cause the moisture content of solid wood furniture to decrease, but it is easy to cause dryness when the heating is generally turned on, so it is recommended to put a basin of water in the house, or put some plants to adjust the dry humidity.