The "core" world within the connotation of wooden doors

1, solid wood board
As the name suggests, solid wood panels are wood panels made from complete wood. These plates are sturdy and durable, and the texture is natural. However, due to the high cost of such panels and the high construction process requirements, there are not many uses in the decoration. Solid wood boards are generally classified according to the physical name of the board, and there is no uniform standard specification.

2, splint
The splint, also known as plywood, is commonly known as a thin core board. It is made of three or more layers of one millimeter thick veneer or sheet adhesive. It is the most commonly used material for hand-made furniture. The splint is generally divided into three specifications of 3 PCT, 5 PCT, 9 PCT, 12 PCT, 15 PCT and 18 PCT (1 PCT is 1 mm).

3, decorative panel
Decorative panel, commonly known as the panel. It is a decorative board with a single-sided decorative effect, which is made by cutting the solid wood board into a thin veneer with a thickness of about 0.2 mm and using a splint as a base material. It is a special way of splinting and has a thickness of 3 centimeters. Decorative panels are a high-end finishing material that is currently different from blending practices.

4, blockboard
Blockboard, commonly known as the large core board. The large core board is made up of two sheets of veneers bonded together in the middle. The price of the large core board is cheaper than that of the thin core board, and the vertical direction (differentiated by the core material direction) is inferior in bending strength, but the lateral bending strength is high.

5, particle board
Particleboard is a thin sheet made of wood scrap as the main raw material, then added with glue, and the additive is pressed. According to the pressing method, it can be divided into two types: extruded particle board and flat particle board. The main advantage of this type of sheet is that it is extremely cheap. The disadvantages are also obvious: the strength is extremely poor. It is generally not suitable for making larger or mechanically demanding furniture.

6, MDF
MDF, also known as fiberboard. It is made of wood fiber or other plant fiber, and the artificial board made of urea-formaldehyde resin or other suitable adhesive is divided into high-density board, medium-density board and low-density board according to its density. MDF is also easy to rework due to its soft and impact resistant properties. In foreign countries, MDF is a good material for making furniture, but because the national standards for height plates are several times lower than international standards, the quality of MDF use in China needs to be improved.

7, fire board
The fireproof board is a decorative board made of a silicon material or a calcium material as a main raw material, mixed with a certain proportion of fiber materials, lightweight aggregates, binders and chemical additives, and subjected to autoclaving technology. It is a new type of material that is being used more and more, and its use is not only due to fire prevention. The construction of fireproof board has higher requirements for sticking glue, and the price of fireproof board with better quality is more expensive than decorative panel. The thickness of the fireproof board is generally 0.8 mm, 1 mm and 1.2 mm.

8, melamine board
Melamine board, the full name is melamine impregnated film paper veneer wood-based panel. Paper with different colors or textures is immersed in a melamine resin adhesive, and then dried to a certain degree of solidification. Laying it on a particleboard, medium density fiberboard or hard melamine board is a wall decoration material. It is not suitable to use melamine board counterfeit composite flooring for floor decoration.

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