Drying method of solid wood floor

2022-07-22
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Drying balance treatment is the so-called heat treatment. The length of this treatment will vary with different materials, but it cannot be artificially shortened. There is a wrong saying in sales, that is, the overheated floor is "never deformed"

since the balanced moisture content of wood in Shanghai is 14.8%, the moisture content of flooring used in Shanghai should be controlled at 7% - 14.8%

process

(1) natural drying takes about 30 ~ 40 days to make the moisture content reach about 30%

(2) manual drying takes about 10 ~ 30 days to make the moisture content below 10%. At the same time, this process distills the pulp juice in the wood, balances the wood cell wall tissue, and the drying shrinkage performance tends to be stable

(3) curing treatment takes about 10 ~ 20 days. Through this process, the three purposes of wood drying are finally achieved

drying balance treatment is the so-called heat treatment. The length of this treatment will vary with different materials, but it cannot be artificially shortened. There is a wrong saying in sales, that is, the overheated floor is “ Never deform ” of In fact, this is impossible. No matter how to deal with it, the phenomenon of wet expansion and dry shrinkage of wood caused by the change of moisture content below the fiber saturation point is inevitable

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