The solid wood materials commonly used in the market are: eucalyptus, rubber wood, ash, eucalyptus, rosewood and so on.
A. eucalyptus: hard texture, large specific gravity, high strength and dense structure. Moisture-resistant, wear-resistant, not easy to bond, good coloring performance, rough texture, thick tubular cells, obvious wood rays, not easy to dry, generally can be used for wood flooring or furniture
At present, the most popular large-scale eucalyptus in the domestic market is imported from Russia. Because the eucalyptus pattern is similar to American oak, this part of the raw material is basically exported to the United States as a raw material for the floor. Therefore, the domestically produced eucalyptus has a small diameter and a large color difference. It is unstable and has been made into a laminated material. It can be said that the coffin currently used as the laminated material is basically the worst material. The common elm stair step on the market is basically the beech wood.
In summary, the performance of eucalyptus is good. Because the material is black, the grades are not recognized. Therefore, some manufacturers will also do some bleaching. In addition to the above reasons, eucalyptus is not used as high-grade wood in China.
B. Ash: The situation is similar to that of eucalyptus, and the basic material is also poorly made.
C. Beech: It is basically imported from Europe. The coffin is also hardwood. The grain is fine and the stability is high. It is noble. Therefore, the coffin was too popular in the past few years, resulting in the same style of decoration. The price of coffin is very high, and even the family is coffin. In the case of decoration, in the past two years, the main material of the coffin has been replaced by black walnut and American oak. However, due to the delicate and noble material of the coffin, the material is often used for decoration and auxiliary materials. The staircase is an example. At present, among the stair materials commonly used in the market, the eucalyptus stairs are genuine, because since imports, no one will pay high prices for imported garbage.
Therefore, in terms of price, the coffin is of course the best and most expensive, the ash is second, the coffin is cheaper, rubber wood is the worst and cheapest.
D. American oak is divided into white oak and red oak. The oak is heavy and hard, and has high strength.
E. Rubber wood is a tree species of Euphorbiaceae. It is a raw material for the manufacture of rubber. Its wood is loose and not resistant to corrosion. It is easily corroded and deteriorated after being cut down under natural conditions. It used to be used only for charcoal or pulp.
Rubber wood and oak are not a grade of wood. In the introduction and advertising, “rubber wood†cannot be called “oakâ€. The “rubber wood†referred to as “oak†in the market is a misleading effect.
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