Shenzhou home plate teaches you how to know interior decoration panels
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. Particleboard
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. Calcium composite board
It is made of high-pressure polyethylene as a substrate, adding a large amount of light calcium carbonate and a small amount of additives, and is made by processes such as mastication, hot pressing and foaming. This kind of plate is light, soundproof, heat insulation and moisture proof. Mainly used for ceiling tops. The main raw materials of the calcium plastic plate are resin, filler, foaming agent and the like. It is a raw material plastic mixer mixing and evenly extruding the sheet material in a compression molding machine to expand and heat the mold, and the sheet material is immediately puffed into a calcium plastic foam board. The expanded longitudinal expansion is 1.7 times and the thickness is expanded by 2 times. The foamed sheet in the hot mold was immediately vacuum formed by vacuum. The specification is generally 500mm × 500mm and the thickness is 6mm.
9. Medium density fiberboard
Density fiberboard is a kind of artificial board. It uses plant fiber as raw material, shaving, fiber separation, slab forming (mixing resin glue and additive paving), and making cellulose and hemicellulose under hot pressing. A sheet of plastic formed by lignin.
10. Melamine board
The full name is melamine impregnated film paper veneer wood-based panel. It is a decorative board which is made by immersing paper with different colors or textures in melamine resin adhesive, drying it to a certain degree of curing, and laying it on the surface of particleboard, medium density fiberboard or hard fiberboard, and hot pressing.
11. Aluminum composite panel
It is made of high-pressure polyethylene as a substrate, adding a large amount of aluminum hydroxide and an appropriate amount of flame retardant, and is made by processes such as mastication, hot pressing and foaming. This kind of plate is light, soundproof, heat insulation and moisture proof. Mainly used for ceilings and wall surfaces.
12. Plywood
It is a three-layer or multi-layered plate-like material which is formed by cutting a wooden section into a veneer or sliced ​​into a thin wood by wood, and then bonding with an adhesive, usually using odd-numbered veneers and making adjacent veneers The fiber directions are vertically glued to each other, and the front and inner plates are symmetrically disposed on either side of the center layer or the core.
13. Micro-thin wood veneer
It is made into a 0.1-0.5mm thick sheet with water ash, willow wood, color wood, birch, etc., and is glued to the base material of the plywood. The pattern is beautiful and the decoration is good. The wood quality of Liuan is moderate, the structure is slightly thick, easy to process, the cementing performance is good, the drying process is slightly warped and cracked, and it is mostly used for making plywood or plywood. The fir material is light, easy to dry, easy to process, rough in cut surface, medium in strength, easy to split and has good adhesive performance. It is a mid-range wood that is currently used more commonly.
14. Bagasse chipboard
Sugarcane bagasse is the residue after sugar-making. After the bagasse of bagasse is removed, its chemical composition is similar to that of wood. It is a good raw material for making plates. Because of the small specific gravity of bagasse and good fiber quality, the obtained plate has high strength and light weight. The water swelling rate is low. It is a medium-density particle board with smooth surface, beautiful color, good dimensional stability, good machinability and decorative properties.
Uses: Applicable to furniture, construction, carriage, ship, packaging and other production industries. Gradient structure particleboard from the surface to the center of the particle board, the shavings gradually change from small to coarse, the surface layer has no obvious changes, and is paved with an airflow paver. The surface is fine and smooth, high in strength, good in dimensional stability, and has good machinability and surface decoration.
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