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Home> Exhibition News> Improper material selection in Zero Formaldehyde Doors leads to deformation

Improper material selection in Zero Formaldehyde Doors leads to deformation

2026,11,05
As is well known, wood is a material that shrinks and swells when dry. Within a certain range of moisture content, the changes in the size and shape of wood caused by changes in its moisture content are called dry shrinkage and wet swelling of wood.
Simple Wood Doors Spring No. 1
Simple Style Zero Formaldehyde Doors made from wood processing also have this situation. Meanwhile, wood is an anisotropic material.
The physical and mechanical properties vary greatly in different directions. The drying shrinkage coefficient of wood is closely related to the deformation of the door leaf. The drying shrinkage coefficient varies greatly in different directions of wood.
The main materials used in the production and processing of Zero Formaldehyde Doors are wood or artificial boards. In the selection of materials, it is important to control the moisture content of wood and use dry and qualified wood, which can effectively reduce the shrinkage and swelling of wood.
At the same time, attention should be paid to controlling the moisture gradient of the wood, and there should be no phenomenon of local moisture content being too high or too low. Using laminated wood as the main internal keel of the door leaf can improve the product's ability to resist external forces.
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Author:

Mr. huangting

E-mail:

2857027086@qq.com

Phone/WhatsApp:

+86 13193113493

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