[ Chinese wardrobe network ] As the name suggests, the wardrobe sheet is used to make the wardrobe panels, including cabinet panels and cabinet panels. Common wardrobe plates are particle board, MDF, moisture-proof board, large core board, fir board, multi-layer solid wood board, Australian pine board, Ou Song board and so on.
What are the types of wardrobe plates?
Particleboard (also known as "solid wood particle board") is a piece of wood or other wood fiber material that is cut into a certain size as a raw material. After drying, it is mixed with an adhesive, a hardener and a waterproofing agent under heat, pressure and a certain temperature. An artificial board that has been pressed.
Advantages: The inside is a granular shape with a cross-displacement structure, the performance in each direction is basically the same, and the lateral load-bearing capacity is good. In the production process, the amount of glue used is small and the environmental protection factor is relatively high. The surface is flat, the texture is realistic, the weight is uniform, the thickness error is small, the pollution is resistant, the aging is resistant, the appearance is beautiful, and various veneers can be performed. The finished product does not need to be dried again, it can be used directly, and the sound absorption and sound insulation properties are also good.
Disadvantages: The interior is granular and not easy to mill. The edge is rough, easy to absorb moisture, and it is easy to cause violent teeth when cutting the board. Therefore, some processes require higher processing equipment; it is not suitable for on-site production.
MDF, also known as "fibreboard", is made of wood material such as trunk material, branch material or other plant fiber, which is thermally ground (milled into powder), sized (urea resin or other suitable adhesive), dried, paved. An artificial board made by hot pressing.
Advantages: All kinds of veneer, adhesive film, veneer, light metal sheet and other materials can be glued on the surface of the MDF; various paints and paints can also be applied on the MDF, the effect is very beautiful. The hard MDF is punched and drilled, and can also be made into an acoustic board. The surface is smooth and flat, the material is fine, the performance is stable, the edge is firm, and the shape is easy to avoid, causing problems such as decay and insects. Excellent physical properties, good nail holding power, uniform material, no dehydration problems.
Disadvantages: Do not prevent moisture, see the water will swell, long-term load and deformation.
The large core board, also known as the "blockboard", is made up of two pieces of veneer laminated in the middle. The middle board is made of high-quality natural wood. After heat treatment, it is processed into a certain specification of wood strips. Stitched together. The spliced ​​wood boards are covered with two layers of high-quality veneers on both sides, and then pressed by a hot and cold press. The total thickness of the double-sided adhesive veneers of the large core board shall not be less than 3 mm. The corner defects of all kinds of large core boards shall not exceed 5mm in the nominal width and shall not exceed 20mm in length.
Advantages: good gripping force, high strength, quality, sound absorption, heat insulation, etc., and the water content is not high, between 10% and 13%, easy to process. The plate of the machine is subjected to a large pressing force, the gap is extremely small, the splicing is flat, the bearing capacity is uniform, long-term use, compact structure and deformation. Disadvantages: Poor moisture resistance. Hand-made is to manually insert the wooden strip into the splint. The wooden strip is subjected to less pressing force, uneven splicing, large gap, poor nail holding force, and cannot be sawed and processed. It is only suitable for sub-projects of partial decoration. Such as the solid wood floor cushion board and so on.
Multi-layer solid wood board, which is made by pressing three or more layers of veneer or thin board wood. The splint is generally divided into three specifications: 3 PCT, 5 PCT, 9 PCT, 12 PCT, 15 PCT and 18 PCT.
Advantages: small deformation, high strength, good internal quality, small hole after hole sawing, no delamination), good flatness. The structure has good stability, is not easy to be deformed, can properly adjust the indoor temperature and humidity, and the surface layer solid wood skin material has the texture and feel of natural and real wood.
Australian pine board (also known as "oriented structural particle board"), Australian pine board is an Australian imported medium density board.
Advantages: High internal bond strength, high-precision sanding on each board surface ensures first-class finish, smooth surface makes it easy to dye, clean, color, spray and various forms of inlay and cover. Not only the surface of the board has the strength and various advantages of natural wood, but also avoids the defects of natural wood, which is an upgraded product of plywood. It has a well-balanced structure with smooth edges and excellent mechanical properties.
Disadvantages: Do not eat nails, it has a good effect on the nails of the screws, but the nails that are hammered into the hammer have the same performance.
Ou Song board (also known as "oriented structure particle board"), using fast-growing materials, thinning materials (such as pine, poplar, etc.) as raw materials, processed by special equipment to grow 40-100mm, width 5-20mm, thickness 0.3-0.7mm The flakes are made by drying, screening, sizing, directional paving, continuous hot forming, etc., a new type of plate that has developed rapidly from Europe in the 1970s and 1980s.
Advantages: Low formaldehyde release, durable and durable, the furniture is light in weight and flatter. The interior is oriented structure, no joints, no gaps, cracks, good overall uniformity, and high internal strength. Therefore, both the center and the edge have the superior nail holding ability that ordinary sheets cannot match.
Disadvantages: Like the Australian pine board, the Ou Song board does not eat nails. It has a good grip on the screws, but the nails that are hammered into the hammer have the same performance.
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