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Most people think that logs can be directly used for processing after they have been cut and decomposed. In fact, this is a big misunderstanding. In fact, the trees themselves contain a lot of water. If they are not treated strictly, no matter what type of styling or artifacts are made, the wood products will soon become moldy and deformed. To process wood into furniture, flooring, etc... The first process the manufacturer performs is to remove the moisture from the wood, commonly known as drying.
Wood drying methods
The necessity of drying wood, are you making it?
Wood is a loose porous structure material. There are pores between cells and cell cavities. These pores can hold water and can run water. When the humidity of the environment is higher than the humidity of wood, it absorbs water and the moisture content increases; If it is low, it releases moisture and the moisture content drops. This is the moisture absorption and release characteristics of wood.
The moisture content of wood is high, and untreated wood is extremely unstable in terms of material and properties. This is why raw wood cannot be directly processed into furniture. In addition, the wood has a wet and dry shrinkage characteristics, which determines that wood and its products are difficult to be shaped by natural rules. If it is not dried to the actual temperature and humidity similar to that of the terminal sales destination or the place of use, the wood products can be easily There is "acclimatization". Drying the wood to the required moisture content will ensure the structural stability of the wood product and make it look beautiful and durable. Dry wood can guarantee the quality of wood products, improve the performance of wood, and extend the service life. Therefore, the importance of wood drying is beyond your imagination.
Drying wood is far from simple!
In the 20th century, the drying kiln was quoted in China. This kind of drying method mainly uses coal, firewood, and crude oil as the heat source, which can meet the drying requirements of small batches and low-value wood. In the 21st century, with the improvement of people’s living standards, the quality requirements for wood products have gradually increased. Traditional boiler drying methods rely on lack of exquisite drying technology, relying on traditional artificial experience to dry, not smart scientific production mode, seriously pull down the wood The quality of products can hardly satisfy consumers' demand for "high-brightness" and affect the ultimate sales of wood products.
Nowadays, relying on the development of science and technology and the application of cloud data, China has emerged modern wood drying equipment that balances and maintains health. It can adjust the moisture content of wood in real time and accurately and balance the moisture content of wood. Taking the heat of the original wood drying equipment as an example, this division has undergone many times of research and development of dry technology and repeated experiments, its original "secondary drying, balanced health" process, can control the accuracy of wood moisture, greatly improving the wood Intrinsic stability reduces regional environmental differences and balances wood moisture content. The original heat wood dryer can switch the operation modes of cooling and dehumidification, heating and dehumidification, and achieve deep dehumidification of wood. The management personnel can flexibly control each drying process and greatly satisfy the functional requirements of the company for drying equipment. Effectively prevent wood deformation, cracking, discoloration and other issues to ensure the quality of wood and wood products.
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