How to distinguish sandalwood 5, how to distinguish sandalwood

Identification of rosewood is mainly from its wood structure: pineapple wood sapwood is light in color, 8 10cm wide, the difference is obvious, and the heartwood has reddish-brown to golden-yellow stripes, so it is often called African sandalwood, large yellow sandalwood, and the common people are also called pineapple wood. The growth rings of pineapple wood are delicate and not obvious, and they can only be seen under the magnifying glass of the tube hole. scattered; small number; Slightly smaller; Sandalwood contains golden gum, which is not visible under magnifying glass of axial parenchyma.

Wood light yellowish-brown; Irregular wound pigmentation often appears near the medullary core, in the form of black-brown patches, in the form of ganglithic scars, or in the injured area. The structure of wood is similar to that of sandalwood, and it is divided into soft and hard according to the material.

1. Cochin sandalwood.

Cochin sandalwood, also Lao sour branch wood, its growth wheel is not obvious, the color is red or dark red when it first opens, dark red after oxidation, and accompanied by a bitter smell, and the wood grain is more beautiful, the texture is delicate and heavy, can sink in water.

Second, Dalbergia austellar.

The color of Dalbergia austenius is generally light red to dark reddish-brown with black stripes, which are somewhat similar to the black tendons of Dalbergia cochinensis. In addition, it has good luster, high hardness, stable properties, corrosion resistance and strong insect resistance, which is quite popular in the market.

3. Slightly concave sandalwood.

Slightly concave sandalwood, its cut surface is orange-red, with a strong bitter taste, also has black stripes, its own wood texture is somewhat similar to Barry sandalwood, but after light exposure, you can distinguish the two, because the slightly concave sandalwood has the best star spots.

Fourth, Barry sandalwood.

Barry sandalwood, also known as red sour branches, purple sour branches, etc., is also known as old mahogany in northern China, and is a very good kind of wood. Compared with the above three types of sandalwood, the new cut of Barry sandalwood is usually reddish-brown to chestnut-brown, with medium hardness and stable properties.

The above are the main points to distinguish these four types of sandalwood, but to really distinguish them at a glance, it also requires the accumulation of experience and knowledge.

Easily confused mahogany tree species - Sandalwood: 1. Dalbergia cochinensis: Dalbergia cochinensis is darker in color, thicker and darker in black tendons, and the dark stripes of Dalbergia are evenly and finely distributed, relatively continuous, and have clear edges; The black tendons of Dalbergia austenia are less and wider, and the wings are a little wider than those of Dalbergia bari.

2. Dalbergia austellii: light red to dark reddish-brown, often with obvious black stripes, much like the "black tendon" of Dalbergia cochinensis, the chord section has a "chicken wing pattern", and the new section is lemon red. 3. Slightly concave sandalwood:

The overall color of the wood is yellowish, and the new cut is orange-reddish-brown with a strong sour taste. There are also black stripes, which are sometimes similar to those of the Barry sandalwood, but can be distinguished by the illumination of a white flashlight. The color of slightly concave sandalwood is yellowish.

4. Barry sandalwood is reddish-brown. Or look at the cross-section, there are yellow stars in the slightly concave sandalwood, and there is a reticulated pattern in the barry sandalwood.

In order to distinguish it from the "old mahogany" of Cochin sandalwood, some people refer to Barry sandalwood and Aussian sandalwood as "new mahogany". The market price of the two is about the same, and the color pattern and microstructure are also very similar, which is difficult for ordinary people to distinguish. It is generally believed that the one produced in Wa Cheng in Myanmar and Thailand is Otto's sandalwood, while the one produced in Laos and Cambodia is Bari sandalwood, which is not scientific.

If you want to distinguish between these two kinds of red sour branch wood, you still need to observe the microstructure of wood through professional instruments and equipment in order to draw relatively accurate conclusions.

I have more than a dozen sandalwood trees in my house, and I will know if I come here to see them.

Rosewood is actually what we call pineapple, but rosewood is its scientific name. Rosewood itself is a very shiny wood and is also very resistant to corrosion. Now the yellow sandalwood on the market is often used as furniture or some decorations, mainly because of the high hardness of the yellow sandalwood itself.

It is Hainan yellow rosewood. This is probably the best wood!

<> sandalwood is actually wood made from sandalwood trees.

Advantages of yellow sandalwood: 1. It can be polished as decorative wood; 2. No special smell; 3. The texture is fine and the toughness is strong; 4.It has the effect of calming the mind and awakening the mind.

First, it can be polished to make decorative wood.

Sandalwood is a tropical tree species that can be polished as decorative wood, but its oiliness is not conducive to processing. Furniture and piano manufacturing industries are in high demand for rosewood, which is a favorite carving material for artists.

Second, there is no special smell.

Rosewood wood has a lustrous feel, no special smell, the grain is straight, and the structure is delicate and uniform. Rosewood has little shrinkage and strong corrosion resistance. The engraving performance is good, the stability is strong, and it is not easy to crack and deform.

3. The texture is fine and the toughness is strong.

The grain of sandalwood is very fine, with strong toughness, which is very suitable for carving three-dimensional shapes.

Fourth, it has the effect of calming the nerves and awakening the mind.

The sandalwood itself contains a strong fragrance, which can make people refreshed and achieve the effect of awakening and calming the nerves after smelling. Long-term contact with it can lower blood pressure, lower blood lipids, prevent colds and fevers, enhance human immunity, inhibit the occurrence of various potential diseases in the human body, and put it in the wardrobe to prevent clothes from being bitten by insects.

Disadvantages of sandalwood: 1. The heartwood is coarse; 2. The height of the slats is different.

First, the heartwood is coarse.

The heartwood is so thick that the heartwood begins to decay before the tree matures, causing a hollow in the center.

Second, the height of the slats is different.

Due to the different textures and hardness of each panel slat, the thickness of each slat cannot be consistent even through the thickness sander, resulting in the unevenness of each slats on the surface of the plate. After painting, the unevenness of the individual slats is more obvious.