Wooden quality factors

The wooden side, commonly known as Fangmu, cuts the wood into square bars of a certain size according to the actual processing needs. It is generally used for decoration and door and window materials, formwork support and roof truss materials in structural construction, or various wooden furniture. Can be.

Quality factors Insect pests are often affected by insect pests during storage, transportation, and use. Wood's natural enemies are termites, long-horned cattle, and weevil. If the wood is not properly protected, it will be damaged by these impulses, thus affecting the quality of the woodwork.

It is recommended that if it is wood for outdoor use, it should be soaked with preservatives so that the preservatives penetrate into the wood fiber, allowing the wood to turn green from inside to outside, prevent corrosion, and resist attack by insects.

Cracks in cracked wood are often referred to as cracking because of the presence of cracks between the fibers of the wood, which can degrade the wood's rating.

If the wood is bought back and cracked, you can use 520 glue to stir the sawdust and apply it to the cracked area.

The decayed wood will be attacked by wood rot bacteria and bacteria under certain conditions. These causes wood color and structure to change and become soft and fragile, showing holes, powders, or sponges. This is the rotten performance of the wood.

The discoloration of discolored wood is mainly caused by chemical discoloration and fungal discoloration. Chemical discoloration is caused by the discoloration caused by the interaction of wood and chemical products, and discoloration caused by fungal organisms invading the wood.

Deformed wood deformation is mainly due to warpage and distortion caused by processing, drying, and storage. The deformed wood has a certain influence on quality.