What are the factors that affect the price of density board? 1. The production of density board depends heavily on the stable supply of wood raw materials, so the price of wood affects the price of density board.2. Formaldehyde is one of the main ingredients for the production of density boards. The price of formaldehyde is highly correlated with the price of density boards. At the same time, the raw material for formaldehyde production is mainly methanol. Therefore, the prices of fossil energy such as oil, natural gas and coal also affect the price of density boards.3.
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What is the difference between particleboard and MDF?Nowadays, there are more and more types of furniture on the market, and furniture panels are also emerging in an endless stream. Consumers consider their panels in detail when purchasing furniture. Do you know what is the main difference between MDF and Particleboard? Let’s take a look at the differences between them.Particleboard:Particleboard is a kind of man-made board that is glued together under the action of heat and pressure after adhesive is applied.
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Features of MDF:1. The internal structure is uniform, the density is moderate, the dimensional stability is good, the deformation is small, and the physical and mechanical properties are moderate.2. The surface is smooth and smooth, with good machinability. It can be pasted with sliced veneer or with novel and beautiful patterns.
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In foreign countries, density board is a good material for making furniture. Density board can be selectively used to make furniture products. When we choose and buy, it is best to choose brand products. We all know that density boards are not good at holding nails, so we need to use a lot of glue for bonding when making furniture. , so we need to detect the content of formaldehyde. Density furniture uses wood-based panels as its inner material, so its material is not easy to deform, and it will not be infested with insects.
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MDF processing performance:Medium density fiberboard can be produced from a few millimeters to tens of millimeters thick, can replace any thickness of wood, square timber, and has good mechanical processing performance, sawing, drilling, slotting, tenoning, sanding and engraving , The edge of the plate can be processed according to any shape, and the surface is smooth after processing.Due to its excellent performance and an effective way to comprehensively and rationally utilize wood, MDF is one of the most promising products at present.Medium density fiberboard features:1.
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The difference between particleboard and density board:1. Different usesDensity board is mainly used for composite floors, door panels, partition walls, furniture, etc. In home decoration,it is mainly used for surface treatment of mixed oil technology. It can be used as the back panel of the cabinet, but it is not suitable for the cabinet body. Particleboard can be painted and veneered in various ways, and can also be used to make cabinets.2.
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1. Physical and mechanical propertiesDue to the uniform fiber structure of the board and the high bonding strength between fibers, its static bending strength, plane tensile strength, elastic modulus, and screw-holding force are better than particleboard. Hygroscopicity, water absorption performance, thickness expansion rate is low.2. Decorative performanceBecause the surface of medium density fiberboard is flat and smooth, it is easy to glue planed veneer and tissue paper and other decorative materials, and it is easy to paint and save paint.3.
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Product performance of medium density board: uniform material, dense layer structure, smooth and smooth surface, not easy to deform, stable performance, smooth and delicate edges, not easy to collapse and delaminate; non-toxic, tasteless, non-radiative, and good air permeability.MDF is mainly used for: laminate flooring, door panels, partition walls, furniture, etc., and is mainly used for the surface of mixed oil process in home decoration.Xinhua Wood Factory Scene Xinhua Wood Machinery Xinhua Wood IntroductionGaotang County Xinhua Wood Industry Co.,
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MDF is a man-made board made of wood or plant fiber, mixed with adhesives and waterproofing agents, etc., and pressed under high temperature and high pressure. It is an ideal man-made board for furniture production.Advantages of MDF:Medium density fiberboard has uniform internal structure, moderate density, strong stability, not easy to deform or crack, and durable.2. Medium density fiberboard has a smooth surface, strong plasticity, and good production and processing performance.
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The Difference Between Plywood and MDFWood fibers, resins or glues are used to make MDF. These bond together under pressure and heat to form a cardboard. Plywood is made by gluing thin hardwoods between pieces of wood.Plywood is made of solid wood while MDF is made of wood fibers. In manufacturing, there is some waste in plywood production, whereas there is no waste in MDF production.When comparing the two, it can be seen that plywood has attractive grains or knots. However, these particles or nodules are not visible in MDF.Furniture can easily be made from MDF instead of plywood.
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For furniture manufacturing, the most common and most widely used in the market is mainly MDF, with a density of 680~830KG/M3. It is widely used in the manufacture of cabinets, beds, wooden doors, tables and chairs, showcases and other furniture, as well as wooden items such as gift boxes, photo frames, stereos, props, etc. It is also a common board for interior decoration, basically most of the furniture around you Products have the material composition of density board.The surface of products with a thickness of 6mm or less can also be divided into matte and sanding effects.
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The density of medium density board is between the density of high density board and low density board, generally 650~880kg/m. The common specification is 2440mm*1220mm, and the thickness is 1mm, 3mm, 5mm, 9mm, 12mm, 15mm, 18mm, 25mm, etc. . MDF with other special specifications and thicknesses can also be customized.How to identify high-quality MDF?1.Surface cleanliness: There should be no obvious particles on the surface of the density board with good surface cleanliness.
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Advantages of MDF1. The internal structure is uniform, the density is moderate, the dimensional stability is good, the deformation is small, and the physical and mechanical properties are moderate.2. The surface is smooth and smooth, with good machining performance. It can be pasted with sliced veneer, patterns and novel and beautiful decorative papers. Therefore, it is very popular in home decoration and is often used to make furniture and partitions.3. It can be used as the middle frame and middle clip strip in the modern decorative frameless painting.
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MDF is mainly used for laminate flooring, door panels, partition walls, furniture, etc. MDF is mainly used for surface treatment of oil-mixed technology in home decoration; MDF is generally used for furniture, because the density of high-density boards is too high. It cracks easily, so there is no way to make furniture. Generally, HDF is used for indoor and outdoor decoration, office and civilian furniture, audio, and vehicle interior decoration. It is also a good material for packaging.
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The reason for the deformation of density board furniture is here? We all know that MDF has a wide range of applications. However, furniture made of this kind of board often has such a problem: the furniture board is deformed, which is very annoying.It not only seriously affects the normal use of our furniture, but also has a bad influence on family life. We knowThere are many reasons for this problem, and we will introduce them in detail below.1.
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How is Xinhua Wood MDF Board? Xinhua Wood MDF board use fresh polar pine willlow or combi hardwood as raw material, advanced equipments mature production technology, strict quality control systerm , always a pre-production sample and check quality before packing, which ensure good quality and Xinhua Wood has 4 production lines , monthly output 50000 cbm, with sufficient stocks ,can deliver in 15-25 days.MDF Product DisplayThe Usage of MDF Fiberboard Furniture manufacturing: At present, MDF is mainly used to replace natural wood for furniture production.
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1. Physical and mechanical propertiesBecause the fiber structure of the board is uniform and the bonding strength between fibers is high, its static bending strength, plane tensile strength and elastic modulus are good. However, because MDF is made of logs that are ground into fibers, which completely changes the structure of the wood, it has higher moisture absorption, water absorption performance, and higher thickness expansion rate, and its nail holding power is worse than that of particleboard.2.
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Medium-density fiberboard is made of wood fiber or other plant fiber, applied with urea-formaldehyde resin or other synthetic resin, and pressed under heat and pressure to form a board with a density in the range of 0.50-0.88g/cm3, and other suitable materials can also be added. Additives to improve sheet properties.MDF has good physical and mechanical properties and processing properties, and can be made into plates of different thicknesses, so it is widely used in furniture manufacturing, construction, and interior decoration.
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Advantages of MDFThe surface is smooth and flat, the edges are firm, the surface decoration is good, and it is easy to finish and process. All kinds of paints and paints can be evenly slaughtered on MDF boards. Various veneers, adhesive tape films, light metal sheets, and melamine boards can be pasted on the surface. , good physical properties, no dehydration problem.
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Medium Density Fiberboard classification: According to the density, it can be divided into high-density board, medium-density board, and low-density board (the density of medium-density board is 550 kg-880 kg/m3, and the density of high-density board is more than 880 kg/m3). Commonly used specifications are 1220*2440mm and 1525*2440mm, and the thickness is 2.0mm~25mm.
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1. The characteristics of density board: the surface of density board is smooth and flat, the material is fine and dense, the performance is stable, the edge is firm, and the surface of the board is decorative. However, density boards have poor moisture resistance, and in comparison, density boards have poorer nail-holding power than particle boards. If the screws loosen after tightening, it is difficult to fix them again due to the low strength of density boards.2. The use of MDF: mainly used for laminate flooring, door panels, partition walls, furniture, etc.
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Today I will tell you which one is better, E1 density board or E2, and the characteristics of MDF?Which is better, E1 density board or E2? Since the glue used in the processing process will release carcinogenic formaldehyde, standards have been formulated according to the amount of formaldehyde released, including European standards, national standards, and American standards.
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Medium density fiberboard MDF has good physical and mechanical properties and processing properties, and can be made into plates of different thicknesses. Therefore, it is widely used in furniture manufacturing, construction and interior decoration industries. Medium density fiberboard is a homogeneous porous material with good acoustic performance. It is a good material for making speakers, TV shells and musical instruments. In addition, it can also be used for ships, vehicles, sports equipment, floors, wallboards, diaphragms, etc.
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