-
Anonymous users2024-01-24Hello, whether it is mahogany furniture, even steel, cement, or pipes, he also has thermal expansion and cold contraction, not that his face is eternal. Mahogany furniture is first and foremost wood, and wood has woodiness.
When the water content in the air is greater than itself, it will absorb water and expand; The water content in the air is less than itself, which is the same as disguised drying. Naturally cracking.
It is recommended that after you buy mahogany furniture, you should maintain the furniture according to the wood properties of the selected material.
-
Anonymous users2024-01-23.The reason why mahogany furniture cracks and deforms is because of the mahogany used to make furniture:
The age of the tree is short. There is no drying (drying materials are divided into southern and northern materials).
When splicing the plate, the glue quality is problematic.
The age of the two pieces of spliced panels is too different.
-
Anonymous users2024-01-22Let's briefly analyze why the original is cracked and deformed.
Origins: 1. Wood is particularly bai
As long as it is furniture made of real wood, it is normal for it to show subtle cracks, and ordinary mahogany will be slender and cracked, but it will not crack.
2. The process is not in place.
Mahogany material can not be used indirectly to make furniture under ordinary conditions, and its board must be disposed of before processing, which is an important step to prevent mahogany furniture from cracking.
3. Improper storage.
Even in the normal dry disposal of the situation, the external reasons can also cause cracking, such as in the southern summer climate is cold, every house has heating, if the wooden furniture is close to the heating baking, perhaps do not pay attention to the winter care, exposure to the scorching sun, etc., so it is easy to cause the wooden furniture to burst, deformation, thereby affecting the service life of the wooden furniture.
4. Low moisture in wood.
There are three main types, namely free water, adsorbed water, and bound water. Free water is the water that exists in the cell cavity and intercellular space of wood, and the change of free water is only related to the apparent density, preservation, burnability, and dryness of wood. Adsorbed water is the water adsorbed between the fine fibers in the cell wall, and the change of adsorbed water is the main factor affecting the strength and expansion and contraction of wood. Binding water is the combined water in the wood, which does not change at room temperature, so it has no effect on the properties of the wood.
-
Anonymous users2024-01-21I'm smart, but it's really hard for me to say that.
1. When purchasing solid wood furniture, you should carefully check the moisture content of the furniture board, which can greatly reduce the probability of deformation and cracking in the future use. Generally speaking, the moisture content of wood below 10% is more suitable for the weather in the north. >>>More
Fine cracks, small cracks repair method: can be used water drops into the crack for 7 days, using the inherent characteristics of wood shrinkage and wet swelling, cracks and water swelling, fine lines within 7 days of natural healing, and then with more than 1500 mesh water sand paper polishing, fine cloth dry wipe, and then paint, wax can be. Paint should choose colorless and odorless environmentally friendly paint, apply thinly once, polish once, and repeat four times. >>>More
Cause of cracking 1: Moisture content of solid wood.
If the moisture content of solid wood furniture is not well controlled, there will be quality problems such as cracking and deformation. After the furniture is produced, the moisture content and drying stress of the wood determine whether the shape and material of the furniture will change again. Therefore, it is very important to control the moisture content of solid wood furniture, and the balanced moisture content will not crack and deform due to environmental factors such as sunlight, overcooling, and overheating. >>>More
Cracking and deformation is a problem of processing, such as non-standard drying, poor coating quality, etc. It's not because of the material. Some of the birch furniture is very nice!
Wanbao Red Sharing - Burmese Sour Branch Scientific Name Aussian Sandalwood Commonly known as White Sour Branch Certified by the Wood Working Committee and Authoritative Institutions Burmese Sour Branch belongs to the Red Sour Branch It has high density, high oiliness, is not easy to crack and deform, the wood is stable, strong plasticity, and its heartwood density is as high as sinking when entering the water, so it will never decay, it will never decay, it is one of the preferred woods for making good furniture and handicrafts, the wood oxygen emitted by the Burmese Sour Branch has a faint sour fragrance, it also has the health care effect of activating blood and dissolving stasis, dissipating heat and calming the nerves.