In recent years, the mahogany furniture market has entered a hot state. Many people have paid attention to rosewood. Nowadays, rosewood is difficult to distinguish between the real and the fake. We will introduce the following: Is rosewood a mahogany? What are the characteristics of rosewood?
Rosewood is also known as: fragrant, fragrant Dalbergia, which is a genus of Dalbergia genus, 10-15 meters high, with small and dense lenticels. The pinnate compound leaves are 12-25 cm long. Panicles axillary, branched as corymbose; stalks 3-5 cm long Light yellow, each flap is nearly equal. The pod is oblong-oblong, slightly pubescent at the base, blunt or sharp at the apex. The base is suddenly narrowed and connected to the delicate fruit neck. The neck is 5-10 mm long. The fruit is leathery and the part of the seed is obviously raised. It is like a chess piece. It has seeds 1 (-2). It is produced in Hainan, China. It is born in the mid-altitude with a hillside sparse forest, forest edge or beside the ground.
Common types of redwood: Dalbergia sinensis (Hainan huanghuali), lobular rosewood (sandalwood rosewood), rosewood, chicken wing wood.
Features of rosewood:
First, look at the strip stripes
The rosewood grain is thicker, the texture is more straight and more, the heartwood is reddish, yellowish brown and reddish brown, and the strip-shaped long lines are obvious from the longitudinal section.
Second, look at the interlaced texture
The texture of the pear is cyan, gray and brownish red, and several colors are staggered.
Third, look at polarized light
Looking at the refracted light from the cut surface of the pear, only one angle can see that the refracted light is the brightest and most obvious, while the other angles are not obvious. This is the polarizing phenomenon.
Fourth, look at the face
Huali also has a grimace, according to "Guangzhou Zhi" records: "...there are some ghosts in the pattern, but also the raccoon spot...".
Five, look at the cow hair
The origin of rosewood is different, and the wood is also very different. Some textures are fine and some are loose, but from the string cut surface, wood grain resembling cow hair can be clearly seen.
Six, see fluorescence
There is a layer of faint fluorescence in the pear. If you put a small piece of pear in the water, you can find that the water is floating with green matter, which can emit a kind of fluorescence. If it is raining, the stacked rosewood is wet, and this fluorescence can also be seen from the rainwater flowing out.
Seven, smell of sandalwood
Close to the rosewood and smell it with the nose, you can smell the rosewood also has a sandalwood fragrance, the taste is very fragrant, but it is lighter than the fragrance of Dalbergia. Editor's Note: In the "Knowledge of the Redwood", the rosewood class is classified as the rosewood, and many merchants call it "purple pear". The rosewood wood is divided into seven species, such as Yuedong Rosewood, Andaman Red Sandalwood, Hedgehog Rosewood, Indian Red Sandalwood, Big Fruit Tree Red Sandalwood, Cystic Red Sandalwood, and Blackfoot Red Sandalwood.
I think everyone knows that rosewood is not a redwood now. For more information, please pay attention to GO Jiaju.
Source: GO Jiaju
related articles
How about the price of Hedgehog rosewood furniture? Novice must see
Experts comment on the advantages and disadvantages of walnut furniture, a lot of dry goods can not be missed
Ming and Qing dynasty lobular rosewood furniture atlas, Tibetan friends must see must not miss
Experts reveal the maintenance method of lobular rosewood furniture, don't worry about maintenance!
What are the identification methods of lobular rosewood?
Downhole tools for oil rigs include: stabilizers, scrapers, centralizers, etc.
The replaceable sleeve stabilizer are available with two-piece and three-piece construction. The three-piece construction stabilizer is made of a body and a centralizing body(refer to sleeve replaceable). The advantage is that the sleeve can be changed quickly and easily after sleeve hardfacing is worn-out. This kind of stabilizer is especially suitable for working in directional well .
Downhole Drilling Tools,Drilling Tools,Oil Production Tools,Downhole Auxiliary Tools
Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaou.com