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The temperatures employed in wood drying kilns typically kill all the fungi and insects in the wood if a maximum dry-bulb temperature of above 60 °C is used for the drying schedule. This is not guaranteed in air drying.

Advantages of deep carbonized wood:1. Environment protection. 2.Purifying air. 3.Strong stability, less prone to cracking and deformation. 4.Corrosion resistance. 5.Degreasing, clean, and convenient processing

Thermally modified wood also known as carbonized wood.After dealing with the thermal modification of wood has excellent corrosion resistance and prevent erosion performance, and its own material also more stable.Won’t appear easily cracking phenomenon.Especially after heat treatment of wood appearance, far better than the untreated wood.

Kiln drying equipment investment is big, the craft is complex, high cost, but quick drying, takes short, can be dry to any final moisture content, convenient for industrial production. Drying effect is better than natural drying, mainly using the kiln dried wood.

1. Density reduction Mainly from the partial loss of hemicellulose. Most studies show that 5-8% of hemicellulose is degraded with little sacrifice in structural strength.

The stress that appears on the wood section under the action of external force is called external stress, and the stress inside the wood without external force is called internal stress. The cracking and deformation of wood without any external force proves that there is indeed internal stress inside the wood. For example, the cracking of wood is caused by the destruction of wood tissue due to the tensile stress inside the wood exceeding the tensile strength limit of wood.

There are many ways to dry wood, how many do you know? There are Solar drying, Vacuum drying, Flue gas drying and so on.

With the rapid development of economy and technology, wood drying equipment is also continuous improvement and innovation. New energy-saving drying equipment meets the needs of consumers and businesses.How can be Energy-saving dryer? See here, I believe we must be eager to know the specific energy-saving measures, the following is the wood drying equipment through the transformation of a variant of the method.

Fujian Zhangping Chiqian Technology Co., Ltd. was fortunate to invite wood drying expert Professor Yi Songlin to visit our company. And on August 31, 2018, a free training event on wood drying technology topics was held. The event was lectured by Professor Yi Songlin.