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The old carpenter tells you that there is no wood without cracking!wood moisture content quality inspection

The old carpenter tells you that there is no wood without cracking!

Introduction: generally, wood has moisture content, which is controlled at or below 12%. The temperature and humidity of each place are different, and the humidity of the air is the key to determine the moisture content of the wood.

Everyone who plays with wood knows that the most worrying thing is the cracking of wood. However, wood cracking is a normal phenomenon, and it is abnormal to prevent it from cracking. All our methods are changing the normal situation. When you understand this, you may feel much calmer when you encounter cracking.

Generally, wood has moisture content, which is controlled at about 12% or below. The temperature and humidity of each place are different, and the humidity of the air is the key to determine the moisture content of the wood. For example, the annual average moisture content of wood in Beijing is 11.4%, that in Shanghai is 16%, and that in Wenzhou and Haikou is even higher, reaching 17.3%. When wood comes into contact with air, it will absorb moisture in the air.

In order to balance the moisture content of the furniture and the moisture content of the air, the dry air continuously absorbs moisture from the furniture, so that both sides can achieve balance. In this process, it will naturally crack.

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