How to distinguish the quality of solid wood multi layer board?

1. The boards used are different from the ecological boards: the boards used in the ecological boards are melamine veneer panels with solid wood as the substrate used in the middle. Solid wood planks:

The panels used in solid wood panels are planks made from intact timber. 2. Different textures of ecological boards: The textures of ecological boards are the textures of different colors or textured papers.

Solid wood board: The texture of solid wood board is the natural texture of wood. Third, the characteristics of different ecological boards:

The ecological board is cheap, with a variety of colors and textures, and has a very good decorative effect. Solid wood board: Solid wood board is durable, has the unique aroma of natural wood, and has good moisture absorption and air permeability.

Fourth, the production process of different ecological boards: ecological boards are made by paving paper of the same color or texture on the panel and pressing them. Solid wood planks:

Solid wood boards are made by cutting and splicing complete timber according to certain specifications. References....

Solid wood multi-layer board purchase skills:

1. There is a difference between the front and back of the solid wood multi-layer board. When choosing, the plywood should have a clear wood grain, a smooth and smooth front, no roughness, and a smooth and non-sluggish feel.

2. The solid wood multi-layer board should not have defects such as damage, bruises, hard injuries, scars, etc., and there should be no degumming.

3. When selecting solid wood multi-layer boards, attention should be paid to selecting multi-layer boards that do not fall apart. If the sound is brittle when you knock on each part of the multi-layer board, it proves that the quality is good, and if the sound is muffled, it means that the multi-layer board has appeared loose glue.

4. Some solid wood multi-layer boards are made of two veneers with different textures pasted together, so in the selection, it is necessary to pay attention to the splint joints should be tight, and there is no unevenness.

From the end face, see whether each layer of the multi-layer board is directly flat and tight. Let's look at the plates.

Whether the front is flat or not. If it is a regular manufacturer, take a look at the grade of the plate, and pay attention to the formaldehyde content.

How to distinguish the quality of solid wood multi-layer board?

Multi-layer boards are considered a type of solid wood.

Solid wood is divided into real solid wood and composite solid wood, composite solid wood is a combination of multi-layer solid wood, even if it is a multi-layer board, such as the common solid wood door and composite solid wood door, the conventional name is called solid wood door.

Extended Resources:Multi-layer solid wood furniture

The definition of solid wood furniture is: furniture (including laminated timber) made of natural wood as a material; Strictly speaking, solid wood does not include multi-layer boards (multi-layer boards belong to the category of solid wood composites), but now many furniture salespeople confuse the concept to deceive consumers. What's more, the salesperson explained:

The multi-layer panels are also made of solid wood. In this way, particleboard and MDF should also be included in the category of solid wood.

Solid wood planks are planks made from intact timber (logs); Multi-layer board is made of three-layer or multi-layer veneer or thin board glue and hot pressing, which can only be called multi-layer solid wood board. Multi-layer board is also one of the materials often used in decoration, there are many types of multi-layer board, and the density and thickness of multi-layer board are an important factor to measure its quality.

The higher the density of the multilayer board, the better the quality. Generally larger than the same species of wood. The higher the unit pressure during gluing, the greater the density of the multilayer board.

Because wood is prone to plastic deformation at high temperatures, hot-pressed gluing has a greater compressibility than cold-pressed gluing. Since the multi-layer board is formulated from criss-crossed veneer, its thermal conductivity is lower than that of wood of the same species. The outermost veneer of a multilayer board is called the surface board, the front board is called the panel, the reverse board is called the back plate, and the inner layer of the board is called the core board or middle board.

The thickness and number of layers of the multilayer board

Multi-layer panels are made up of a number of thin pieces of wood, such as plywood, plywood, etc., and occasionally odd numbers. According to the combination of different laminates, the thickness of multi-layer boards is also different, generally there are 3 centiboards, 5 centiboards, 9 centiboards, 12 centiboards, 15 centiboards, 18 centiboards and other specifications, of course, there will be other thicknesses according to special circumstances.

Some rules in terms of the number of layers of multi-layer boards: for every 3mm increase in the thickness of multi-layer boards, the number of layers will increase by 2 layers; For example, the strength of a 15-layer 18mm multilayer board is greater than that of a 13-layer 18mm multilayer board; For multi-layer boards of the same thickness, the more layers, the higher the number of layers, for example, the ** of 7-layer multi-layer board is higher than that of 5-layer multi-layer board.

If the cabinet is placed with the door closed.

You can open the cabinet door and smell if there is a pungent smell inside, if there is, it is not good. You can't ask for this kind of furniture.

But the one you're talking about is e0 and has no taste.

How to distinguish the quality of solid wood multi-layer board?

Solid wood particle board is the pellet pressed of solid wood, which is definitely different from solid wood. Now many furniture salesmen say "solid wood particle board", in fact, it is the material used in panel furniture, not at all is a "new environmental protection material" due to the application of MDF and particleboard made of panel furniture that has not met the national standard, resulting in many cases of indoor pollution, resulting in the reputation of these two boards are not very good, therefore, many salespeople give these two kinds of boards a new name, misleading consumers. The most common name is to call MDF as particle board, particleboard as particle board, and add the word "solid wood" in front of it to confuse consumers, in fact, this board is very different from solid wood.

It is recommended to choose multi-layer solid wood!

1. What is the difference between solid wood board and multi-layer board 1. If you look at it from the perspective of environmental protection, the environmental protection of solid wood board is the best, because solid wood board is generally made of natural wood materials.