[ Chinese wardrobe net ] wardrobe furniture industry is in a thriving period, the brand of the city's wardrobe, the number of rivers, dazzling, the materials used in the wardrobe are also endless, facing many choices, many consumers often fall into the choice of dilemma, then how to close the wardrobe select? What are the methods?
Let us first reveal the true face of all kinds of plates:
The panels on the market are really solid wood, mainly including wood board, particle board, fiberboard, solid wood particle board, solid wood finger joint board and multi-layer solid wood board. Next day, Sohu Focus Home will unveil the true face of these 6 types of plates.
Wood board
Wood board, commonly known as large core board, is a plywood with a solid wood core. The core sheet has a high bending strength and a relatively low bending strength. Most of the market is now solid, glued, double-sided sanding, five-layer blockboard, which is one of the most commonly used plates in decoration.
These plates have good screw strength, high strength, good quality, sound absorption, heat insulation, etc. The water content is not high, between 10% and 13%, the processing is simple and the most widely used. Due to the large use of urethane glue in the production process of wood board, the formaldehyde emission is generally high and the environmental protection is not good.
Particle board
Particleboard is a piece of buds, small diameter wood, fast-growing wood, wood chips, etc., which are cut into certain specifications, dried, mixed with rubber, hardener, water repellent, etc., and pressed at a certain temperature and pressure. A wood-based panel is called a particle board because its section is similar to a honeycomb.
The surface of the particle board is flat, the texture is realistic, the weight is uniform, the pollution is resistant, the aging resistance is more beautiful, the paint and various veneers can be applied, and the sound absorption, sound insulation and heat insulation effect are good, and the moisture resistance is strong. The amount of glue used in production is small and the environmental protection is good.
Solid wood particle board
The so-called solid wood particle board is actually a kind of board produced by the process of particle board. It is a kind of particle board, also called oriented structure particle board. It is a kind of small diameter material, thinned wood, wood core, board skin, branch material and so on. A wood-based panel that has been heat-pressed after being processed into a different size of flaking by special equipment, drying, sizing and special equipment.
This type of sheet is dried by an advanced single-channel dryer. The expansion coefficient is small and the moisture resistance is very good. The flank is oriented layered, so its internal internal texture is uniform, compared with ordinary particle board and powder. The MDF has strong nail holding force, bending resistance and stability. Such boards are widely used as European and American furniture manufacturers as high-grade environmentally friendly substrates.
Fiberboard
Fibreboard, also known as MDF, is made from plant fiber as the main raw material, through hot grinding, sizing, paving, hot pressing and other processes. The fiberboard has a density, a low-density fiberboard of less than 450kg/m3, a medium-density fiberboard of 450-880 kg/m3, and a hardboard of more than 880 kg/m3.
This plate retains the original fiber, is pressed by high temperature, has good surface flatness, fine material and good stability. It can be easily shaped and milled. Its strength and hardness are better than particleboard, but it is not resistant to blisters. The amount of expansion is about 2mm on one side, so the MDF is more suitable for a drier environment such as a wardrobe. In addition, the amount of glue used in the production of fiberboard is large, and the environmental protection is slightly poor.
Solid wood finger joint
Finger joint board, also known as integrated board, laminated material, finger joint material, the board which is made up of deep-processed solid wood small pieces. Because the wooden board adopts a jagged interface, it is similar to the cross-docking of two fingers, so it is called the finger joint board. . Since the raw wood strips are cross-joined, such a combined structure has a certain bonding force, and since the surface plate is not required to be adhered up and down, the glue used is extremely small.
Because the joints of solid wood plates are less, the amount of glue used is also less, relatively environmentally friendly, easy to process, cut, drilled, sawed and shaped, but the solid wood finger joints are easily deformed and cracked. The quality of good solid wood finger joints is guaranteed, but the cost is high.
Multi-layer solid wood board
The multi-layer solid wood board is made of multi-layer plywood which is arranged in a crisscross pattern, and the surface is made of high-quality solid wood veneer or technical wood as a fabric, and is produced by several processes such as cold pressing, hot pressing, sanding and health. Since the multi-layer solid wood board is not easily deformed, and the indoor temperature and humidity can be automatically adjusted, the surface layer solid wood skin material has natural natural wood texture and hand feeling, so the selectivity is stronger. Therefore, it is highly favored by consumers.
The multi-layer solid wood board has good structural stability and is not easily deformed. Due to the vertical and horizontal gluing, high temperature and high pressure, the deformation defects of the solid wood board are solved from the internal stress. In the production process, the self-made high-quality environmental protection glue is used to make the formaldehyde emission limit of the product meet the national standard requirements and be environmentally friendly.
Xiaobian teaches you three tricks to judge whether the board is good or bad.
1, cut surface to see the material
Look at the panel of the wardrobe is to use high-density board or particle board. Judging from the cut surface of the board, the fine fibers in the high-density board are tightly combined, and the density is large and heavy. The high-density board can withstand large pressure and has a long service life; while the fine particle structure of the particle board is not tight enough, even small pores can be seen, it is lighter in the hand, the gravity is small, and the service life is short.
2, smell the broken environmental protection
Whether the sheet substrate is environmentally friendly, as long as the content of free formaldehyde in the sheet is ≤9mg/100g, that is, the European E1 environmental standard, it is not harmful to human health. The most direct way is to open the door and pull it open. If there is a strong irritating smell, even tears, indicating that the formaldehyde content exceeds the standard; the second is to look at the merchant's material testing certificate to see if it holds the relevant national wood-based panel quality. Inspection certificate of the testing center.
3, plate specifications should be kept in mind
In order to reduce costs, some small manufacturers currently on the market usually sell dog meat and deceive consumers. The thickness of the standard cabinet body is 18mm, and the small manufacturers generally use the particle board as a high-density board to promote the board thickness of 16 mm, and the consumer said that the board is 18mm. The back panel of the wardrobe is typically 9 mm thick and the door panel is 9 mm thick.
The above is the characteristics of various wardrobe plates shared by Xiaobian. Each plate has its advantages and disadvantages. Xiaobian recommends that you combine the characteristics of the plates with your own preferences and personality when purchasing.
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