Moisture and drying of solid wood furniture wood

There is a certain proportion of water in the wood. Without the moisture, there is no wood formation. However, since the moisture content in the wood changes with the change of the environmental humidity, it will bring great trouble and inconvenience to the painting work, so the wood before painting must be To dry. 1. The state of moisture in the wood:
The moisture in the wood is generally divided into chemical water, free water and absorbing water according to the combination and position of the wood. (The percentage of water content is usually expressed as % moisture content.) .
Soaking water: also known as combining water. It exists in the microcapillary between wood molecules and is physically and chemically combined with wood. The amount of water absorbed depends on the size of the wood surface and the amount of free radicals. Generally, the average is about 24%. We usually say that the effect of moisture on the properties of wood refers to the absorption of water.

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