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Why choose a furniture dryer?

2019-12-21

Furniture dryer refers to the process of turning water from wood into steam to discharge wood by relying on external energy. Wood drying can be divided into two categories: natural drying and manual drying.

When choosing solid wood furniture, it is important to look at the inherent quality of the furniture, that is, the problem of wood drying. The control of the moisture content of wood is a problem that people cannot see when buying furniture, and it is very easy to ignore, but this is directly related to whether the furniture will deform and crack. If the drying equipment is not good and the moisture content is not controlled properly, even if the furniture is beautiful and the workmanship is fine, it will be difficult to ensure that the furniture will not deform and crack. Therefore, most small manufacturers generally produce panel furniture without Production of solid wood furniture.

What is the moisture content (weight) of the wood? This is mainly determined by the average air humidity in the area. Only when the moisture content of the board is balanced with the humidity of the outside air can the stability of the furniture be ensured without deformation and cracking. The average air moisture content in each region is different, with an average of 10% in the north and 16% in the south. According to the different water content in the north and the south, regulations are formulated to control the water content within 12%. Due to the high moisture content of the air in the south, the furniture produced is difficult to adapt to the climate of the north. It can shrink by 0.5-1.5mm per 10 cm. It is not suitable for use in the north and is easy to deform and crack. In North China, the average air moisture content is close to the wood moisture content.

Generally, small enterprises use earthen kiln baking or entrust wood processing factories to process. The moisture content of the board can only be controlled to about 14%, and the blind heating can make the moisture content inside and outside the board uneven. There is no guarantee of quality in furniture. So be vigilant.

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