How to distinguish wood, how to identify the species of wood

Wood Cloud Wood Encyclopedia.

There are several factors to consider when differentiating wood, including color, texture, weight, hardness, grain direction, and tree species, among others. Here are the three common types of wood and how to tell them apart:

1.Oak and pine.

Color: Oak is usually yellowish-brown, while pine is pale brown or yellow.

Texture: Oak has a fine grain, with staggered lines forming a net-like pattern, while pine has a loose grain, creating relatively thick lines and holes.

Weight: Oak is heavier than pine because it is denser than pine.

Hardness: Oak is harder than pine and less prone to scratches and cuts.

Grain direction: Oak grain direction changes frequently, creating an irregular rounded shape, while pine grain direction is relatively consistent, forming straight profiles.

2.Birch and maple.

Color: Birch is white or yellowish, while maple is white or reddish.

Texture: Birch grows faster, so the grain is relatively loose, forming relatively thick lines and holes, while maple has a finer grain.

Weight: Birch is lighter than maple.

Hardness: Maple is harder than birch and is less prone to scratches and cuts.

Grain direction: Birch and maple have the same grain direction, forming a straight profile.

3.elm and basswood.

Color: Elm is gray or yellowish-brown, while basswood is pale yellow.

Texture: Elm wood has a fine grain, forming detailed lines and holes, while basswood has a looser grain, forming relatively thick lines and holes.

Weight: Elm is heavier than basswood.

Hardness: Elm is harder than basswood.

Grain direction: Elm and basswood have the same grain direction, forming a straight profile.

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How to identify wood is as follows: First, smell different wood has different tastes, and this trick is especially effective for newly made wood. But you have to have a library of scent wheels in your head that can discern similar tastes.

For example, the taste of vinegar is sour, but rice vinegar, smoked vinegar, and white vinegar are all different. The aroma of wood also varies greatly. Second, look at the mane eye The mane eye is the pores of wood, like a human fingerprint.

For example, Huanghuali is a wheat ear pattern; Rosewood is a cow hair pattern and so on. The bristles are only visible in a planed wooden cross-section. 3. The texture of the wood is the pattern, just like the face of a person.

Huanghuali is characterized by grimace, red sour branches are characterized by black tendons, and so on. However, we now pay too much attention to book knowledge, and often make the mistake of "looking at the text to make sense" in real life, and often treat black scars as black tendons. You have to see and experience more to understand it correctly.

Fourth, the color of the wood is like the color of the human complexion. But when we talk about wood color, it must be untreated wood, and many finished furniture are colored, like rubbing rouge and powder, all of them are full of red light. The primary color of the wood is the redness of the red sour branches, the yellowing of the yellow pear, the black of the purple sandalwood, the brown of the sea and so on.

Fifth, look at the different oil content of wood with different luster, which will have different reflections of natural light. The first thing to look at is in natural light. Pay attention to the use of a light source with a standard color temperature when using a flashlight.

For example, Hainan Huanghuali reflects fluorescence under standard light sources, Vietnamese Huanghuali reflects white light, and large-leaved Huanghuali is dry and dull. To observe the gloss, you must compare it. Only by observing more can a glossy reference system be formed.

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Summary. Kiss is happy to answer for you: how to identify the type of woodA:

Kiss This is oak 1, through the texture and color of the wood, you can quickly identify the type of wood. 2. Oak: The heart of the tree is yellow-brown to reddish-brown, the growth wheel is obvious, slightly wavy, heavy and hard.

Excellent toughness, solid texture 3, ashram: yellowish-white (sapwood) or brown slightly yellow (heartwood), the growth rings are obvious but uneven. 4. Oak:

Commonly known as oak wood, it is heavy, hard, slow growing, the heart sapwood is clearly distinguished, and the texture is straight or oblique. Thank you for your patience. The above is my full reply, if you are satisfied with my service, please give a thumbs up, and I wish you all the best!

Peace and joy! What kind of wood is this?

Kiss Kiss Glad to answer for you: How to identify the type of wood Answer: Kiss This is oak 1, through the texture and color of the wood, you can quickly identify the type of wood.

2. Scattered staring oak: the heart of the tree is yellow-brown to reddish-brown, the growth wheel is obvious, slightly wavy, heavy and hard. Excellent toughness, solid texture 3, ashram wood:

It is yellowish-white (sapwood) or brown and slightly yellow (heartwood) with distinct but uneven growth rings. 4. Oak: commonly known as oak, heavy, hard, slow growth, the heart sapwood area is obviously keyed, and the texture is straight or oblique.

It can be judged by the weight, oil content, and color of the wood. They are as follows:

1.Whether the wood is heavy and hard: The stability of heavy and hard solid wood flooring is generally better than that of light and soft solid wood flooring, which is prone to expansion.

For example: ironwood, heavy ant wood, disc bean, acacia wood, lattice wood is heavier and harder than ash (ash) and marry, and the solid wood floor is not easy to deform, while the marble and ash often have gaps or partial arching after the year. Therefore, you can choose solid wood flooring according to the air-dry density of solid wood flooring on the manufacturer's information, and the solid wood flooring with air-dry density above is generally heavier, harder and more stable.

2. Whether the wood contains oil: the material is not heavier and harder, the better, and the excessively heavy and hard wood board surface is prone to fine cracks (not between the boards), and the solid wood floor with an air-dry density above should be careful. However, if the wood contains oil (unpainted boards, sawn surfaces feel oily), the stability is better.

Iron wood is prone to fine cracks because it does not contain oil, except for the first floor, try not to pave. The heavy ant wood and disc bean solid wood flooring have good stability because of the oil content.

3. Whether the natural color of the wood is neutral and light: the stability of heavy ant wood and twin leaf sumu is good, but the natural color is dark and the color difference is large, so there are two problems:

First, there is a big gap between the actual solid wood floor and the sample, and second, the color is single, that is, dark. Oak and other natural colors are light, and can be processed into many colors, and the color difference is also small. Disc beans and lattice wood solid wood flooring are also OK.

The quality of wood is mainly distinguished by aroma, wood grain, material, wood color, oiliness, and wood diameter.

Wood, one of the Chinese words, means a general term for trees that have been cut down. Wood is a product of forest owners and plays a great supporting role in human life, and people use it in different ways according to the different properties and characteristics of wood.

Health Benefits of Wood:

1. Visual efficacy. The wood texture is beautiful, the color is diverse, and it can effectively absorb the ultraviolet rays that are harmful to the human eyes, so it makes people visually comfortable and healthy.

2. Tactile efficacy. When people come into contact with wood, the temperature of the four seasons is similar, and when walking on the wooden floor, the softness and hardness are appropriate, and the elasticity is abundant, and the wood gives people a good sense of touch.

3. Auditory efficacy. Wood is a natural porous material with good sound absorption and sound insulation.

4. Olfactory efficacy. A variety of woods often emit a special pleasant aromatic aroma, some of these gases can kill bacteria, 5 insecticides, some can invigorate the spirit, some can calm the nerves, and produce health care effects on human health.

5. Adjust the efficacy. Wood has a certain moisture absorption and dehumidification performance, so after the indoor decoration with dry wood, if the air humidity is too large, the wood absorbs part of the water from the air, and on the contrary, the water is released, so as to have a certain adjustment effect on the relative humidity of the room.

The quality of the wood mainly depends on the stability of the wood, which can be observed through the cross-section of the wood, the wood fiber of high-quality wood is delicate and dense, while the wood fiber of poor wood is thick and loose. If you don't consider the pattern, the distinction of wood grades, grade A: no knots and no scars, basically no color difference.

Grade B: with color difference. Class C:

There are small scars, color difference. Grade D: Large knotted scars, large color aberrations.