According to the current purchase price of wood or imported wood, the order from high to low is: various redwood, black walnut, white oak, red oak, Russian eucalyptus (also a kind of oak), European white oak, American white Lamu, ash, eucalyptus (with white peony and red peony), imported licheniformis, domestic eucalyptus, rubber wood, birch, pine, poplar.
1, teak
Teak and mahogany are a grade of furniture, because teak China does not have this tree species so that everyone is not too familiar with teak. Teak is a big category. It is most precious in Thai teak and Burmese teak. Because Thai teak is forbidden to export, Burmese teak is the most precious. An authentic Burmese teak furniture is about 500,000. Teak is produced in Southeast Asia, but the price of teak wood varies from country to country. However, teak is not cheap in Southeast Asia. Nowadays, many ordinary civilian furniture are impersonated by African wood, also called African teak.
The teak is too deep, and it is not clear to the seniors of teak, let alone the ordinary people. Ordinary civilian furniture suggests that you still give up teak, this kind of wood has no industry standard, and many people who sell furniture are confused. There are also a lot of fish and dragons that are pretending to be teak. I believe you will be confused when you look at the next section.
Teak furniture is not good. The market price of a suite varies from RMB 60,000 to RMB 600,000. The customer does not understand, and the sales staff themselves are not clear.
According to the materials used in teak furniture, the rules are divided into five categories. In the early stage, the industry called the original forest old teak A material, the planting forest small teak called B material, the splicing teak called C material, the other wood called D material, and the non-solid wood material called E material.
Class A first-class teak furniture, for the whole time of 50 years or more, the original forest teak, guaranteed no sapwood, belonging to A+A teak, the price is high.
Class A second-class teak furniture, used for more than 50 years in the original forest teak, visible side without sapwood, belonging to A+a teak.
Class A teak furniture is painted with clear pu paint because it uses all the best materials and no color difference. The color is golden and the color is beautiful. At first glance, it is full of oil.
Class B first-class teak furniture, outside the original forest teak for more than 50 years, to ensure no sapwood, which is planted with teak wood, belonging to A+B teak.
Class B second-class teak furniture, 30-50 years old original teak wood, more than 10 cm in diameter, a large number of sapwood visible on the visible surface. It is planted with teak wood. Belongs to a+B teak.
Class B teak furniture has inconsistent materials inside and outside, so it must be dyed and bleached to achieve the same color inside and outside. It is generally dyed dark, similar to the color of light walnut.
Class C first-class teak furniture, 30-50 years old original teak wood, more small materials, visible sapwood visible. It uses other woods and belongs to a+C teak.
Class C second-class teak furniture, planted with teak wood outside, using other wood logs or splicing wood. Belong to B+C teak.
This kind of teak furniture also uses dyeing, bleaching, and the appearance and the second-class furniture are more difficult to distinguish. Mainly look at the materials inside.
Class D teak furniture, generally modern, uses small teak laminated timber on the outside, and other wood composite materials are used inside. This cost is even lower. Such as the market of Woti teak, Jufeng craft teak and so on. This type of teak has only use value and has no other value.
Class E teak furniture, made of teak or blackwood rosewood, made of non-wood, such as MDF, veneer veneer.
2, black walnut
Walnut wood can be used for furniture. Walnut wood is generally imported at around 4,000 square meters. Some high points have low points. In China, it is slightly better than the wood grade. However, due to the poor processing performance of walnut wood, there may be more sequelae of furniture. It is recommended to think twice about buying this.
The so-called walnuts on the market are really messy. What are the walnuts, African walnuts, North American walnuts, North American black walnuts, etc., are all walnuts, and some simply say that they are black walnuts. Only one of them is true, so for our consumers, it is too unrealistic to practice the eye of the fire, and it is more realistic.
(1) Price: At present, the black walnut in the market is mainly imported from the United States. The current price of the timber furniture grade is about 8,000 yuan/m3. American wood is generally thicker than thin ones, because the drying time is long, so Xiaobian here is about normal furniture, not super thick. Pure black walnut furniture usually costs a set of dining tables and chairs at a market price of 20,000 yuan or higher, and the market price of a set of sofa coffee table TV cabinets should be 50,000 or higher.
(2) Material properties: Black walnut has medium density and is a tough hardwood with a hardness of about 4,500 cattle and an average weight of about 610 kg/m3 at 12% moisture content. Machining, flattening, nail holding force and surface coating performance and effects are excellent.
(3) Usage: Due to the small output of black walnut, it is mainly used for decoration. It has also been used for high-end furniture manufacturing in the past few years. However, due to the precious wood, it is mainly used for the conspicuous parts of furniture, black walnut. Other parts of the furniture are currently mainly using a variety of cheap wood as an auxiliary material.
(4) Decorative effect: Black walnut has its own texture and color. When used in furniture, it is usually varnish or light-colored paint to show its original beauty.
Nowadays, some merchants in the market use walnuts in the flickering, which makes people mistakenly think that it is black walnut. The actual walnut is a very cheap and very general wood. At present, the products of walnut are mainly made of walnut wood. The price of wood board is about 3000-3500 per square. At present, most of the walnut products are replaced by walnut wood.
The simple identification of black walnut and walnut wood mainly depends on wood grain. In addition, walnut wood is much harder than real black walnut, and it is much heavier.
3, white oak
(1) Price: At present, the white oak commodity plate on the market is mainly imported from the United States. The current price of the timber furniture grade is about 5,000 yuan/m3. The American wood is generally thicker than the thin one because it is baked. It takes a long time to dry, so Xiaobian is talking about normal furniture, not super thick. The extra-thick white oak of 5/4 inches or more is priced between 5000-8000 yuan/m3.
(2) Material properties: American white oak is hard and heavy, with a hardness of about 6050 cattle, and an average weight of about 770 kg/m3 at 12% moisture content. Machining, nail holding and surface coating properties and effects are excellent. Due to the high technical requirements of white oak glue, the purchase of pure white oak furniture should be selected from the manufacturers with years of experience in pure white oak production.
(3) Usage: Because the output of white oak is general, it takes a hundred years to make it. The white oak furniture is strong and durable (it is normal for decades, it is a good material that can be passed down), and the white oak texture is very beautiful. The wood has high purity, low noise and excellent decorative effect. It is mainly used for decoration and high-grade furniture. At present, most white oak furniture on the market is mainly white oak, and other materials are auxiliary materials. There are also white oak finger joints. Pure white oak without accessories is more difficult to find.
(4) Decorative effect: American white oak itself is very beautiful and pure in color. It is usually used as varnish when used in furniture to show its original beauty. American white oak has the appearance of: mountain and straight lines, wood pulp rays are long, wood color is pure and variegated, especially in the north of North Carolina (excluding North Carolina). There are fewer variegated oaks. The white oak dyeing performance is excellent, and the colored furniture made by dyeing before painting is clear and directly jumps into the eye. Due to the long ray of white oak, if the pores are not filled during the painting process, sometimes a small crack-like feeling may be seen. This is an open paint effect, which can reveal the original beauty of white oak and is exported to Europe. White oak furniture is primarily a paint process of this type.
4, red oak
(1) Price: At present, the red oak commodity plate on the market is completely from the United States, so the wood type is only produced in the United States. The timber furniture grade material is currently imported at a price of 4000-4500 yuan/m3, which is slightly lower than white oak. Wood is generally thicker than thin, because the drying time is long, so I am talking about normal furniture, not super thick. Since the output of red oak is higher than that of white oak, it is slightly lower in price than the current white oak. Red oak has a clear distinction between the north and the south, and is generally sold by distinguishing the red rubber from the north and south.
(2) Material properties: American red oak is hard and heavy, with a hardness of about 5,740 cattle (Northern) / 6580 cattle (Southern), and an average weight of about 750 kg/m3 of southern red oak at 12% moisture (Northern Red Oak) 710 kg / cubic meter). Red oak has no obvious resistance to insects and corrosion. Machining, flattening, nail holding force and surface coating performance and effect are excellent, red oak is whiter oak, the production process is relatively difficult, so we can see red oak furniture on the market many years ago, and white Oak furniture is sold late in the country.
(3) Usage: Because the red oak southern material grows faster, the fine density of the texture is not as good as the northern red oak, so the northern red oak is better. Red oak usually takes more than a hundred years to build, red oak furniture is durable (available for a long period of time), red oak patterns are rare, mainly showing straight lines, wood purity is slightly inferior to white oak, slightly motley, decorative The effect is excellent, currently used mainly for decoration and high-end furniture. The current red oak furniture on the market is the same as the white oak mentioned above, with red oak as the main frame and other materials as the auxiliary material. There are also red oak finger joints. Pure red oak without accessories is more difficult to find.
(4) Decorative effect: When American mahogany is used for furniture, it needs to cover the original wood color and mottled color, usually it needs to be painted or directly painted. American red oak has the appearance: main straight lines, short wood pulp, red oak dyeing performance is very good, the color of the colored furniture made by dyeing before painting is clear, because the main red paint practice on the market is color The paint is mainly based on the original wood color, but it also masks the original wood grain beauty. Red oak is not suitable for varnishing because of its obvious red color and some variegated colors.
Extended reading: advantages and disadvantages of oak furniture and identification skills
5, beech
The current market price of eucalyptus is roughly the same as or slightly lower than that of ash. Generally, the price of dried slabs is about 3,000. The advantage of eucalyptus is that the wood grain is very beautiful, very heavy and strong. Because the coffin is very solid, especially the tree branches and roots of the coffin are very hard, the axe is very difficult to cut, so it will be useful to say that it is very very hard. However, eucalyptus also has obvious shortcomings, that is, easy to crack and easy to deform, so many businesses advertise that their furniture is made of old eucalyptus. What is old coffin? It is a long time, or as a beam. With the history of many years of use, the material properties have been relatively stable. The furniture made from this old elm has high relative stability, and the deformation and cracking will be small.
But what is the real old elm family? Oh, the benevolent sees benevolence, the wise sees wisdom. There are also domestic eucalyptus eucalyptus and imported eucalyptus wood. It is not only China that has eucalyptus.
6, maple
Maple usually has soft maple and hard maple. Hard maple density and hardness are very good, processing performance is not very good, but wear-resistant and durable; soft maple hardness is slightly better than pine, the specific gravity is close to ash, all processing performance is better than hard maple, but durable wear resistance is not as good Hard maple, hardness is about 25% lower than soft maple.
7, mahogany
There is no discussion about mahogany here, because the mahogany furniture industry is a mixed bag, not something I can explain. In short, we all know that real mahogany furniture is very expensive, not ordinary people can afford it.
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