What are the advantages and disadvantages of solid wood composite doors and solid wood finger jointe

The core of the solid wood composite door is mostly made of pine, fir or imported filling materials, etc., and the MDF and solid wood veneer are pasted on the outside, which are made after high temperature hot pressing, and the edges are sealed with solid wood lines. Generally, the core of the high-grade solid wood composite door is mostly high-quality white pine, and the surface is solid wood veneer. Due to the small density, light weight, and easy to control the moisture content of white pine, the weight of the finished door is lighter, and it is not easy to deform and crack.

In addition, the solid wood composite door also has the characteristics of heat preservation, impact resistance, flame retardant, etc., and the sound insulation effect is basically the same as that of the solid wood door.

Finger-jointed solid wood doors, the professional name is laminated timber or integrated finger-jointed timber.

If you understand the characteristics of laminated timber, you will have an understanding of laminated timber solid wood doors.

1) Laminated timber is made of short materials of solid wood into the required size and shape, so that small timber can be used for large purposes, and inferior timber is used for better use.

2) The laminated timber material removes wood defects such as knots and decay before gluing, so that materials with fewer defects can be manufactured. When paneling, wood defects can be dispersed even if they are still present.

3) Laminated timber retains the material sense of natural wood and has a beautiful appearance.

4) The raw materials of laminated timber are fully dried, even if the large cross-section and long size lumber, the moisture content of each part is still uniform, and the cracking and deformation are small compared with solid wood.

5) It is better than solid wood in terms of physical and mechanical properties such as tensile and compressive resistance and material quality homogenization, and can be configured according to the strength of the laminate to improve its strength performance, and the test shows that its strength performance is times that of solid wood.

6) According to the need, the laminated lumber can be manufactured into straight shapes and curved shapes. According to the requirements of the corresponding strength, it can be manufactured into a gradual structure along the length of the section, and can also be manufactured into I-shaped, hollow square and other cross-sectional laminated lumber.

7) Laminated timber made into curved shapes, which is an ideal material for wood structural components.

8) Before gluing, the plate can be treated with drugs in advance, even if the material is long and large, there can be enough medicine inside, so that the material has excellent anti-corrosion, fire resistance and insect resistance.

9) Due to the different uses, the laminated timber is required to have sufficient gluing performance and durability, for which the laminated timber processing needs to have good technology, equipment and good quality management and product inspection.

10) Compared with solid wood, the yield of laminated timber is low, and the cost of the product is high.

First of all, the solid wood composite door is not a pure solid wood door, it is filled with intermediate miscellaneous materials, and the inside may be MDF, wood, paper products, etc., and the outside is made of MDF veneer. The advantage is that it is beautiful and flat, and it is not easy to deform.

The solid wood knuckle door is a pure solid wood door, with good environmental protection performance and better sound insulation effect than composite door. The reason why finger jointing is to save materials, and the second is to effectively prevent the deformation of the door panel (but there must be deformation, depending on the moisture content controlled after the wood is dried).

Which is better personally recommend the solid wood finger joint door, after all, it is environmentally friendly, and now the price of the composite door is not low, but it is not real, I don't know what is inside.