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The wood-primarily based panel is fashioned by interweaving lignocellulose fibers and is made of its inherent adhesive properties. adhesives and/or components can be applied for the duration of production.Fiberboard, also called density board, is a wood-primarily based panel made from wood fiber or unique vegetable fibers with urea formaldehyde resin or different relevant adhesives. adhesives and/or components can be applied at some point of manufacturing. fiberboard has the blessings of uniform cloth, small vertical and horizontal power difference, and isn't easy to crack.

    Fiberboard, also referred to as density board, is a timber-primarily based panel made of wood fiber or exceptional vegetable fibers with urea formaldehyde resin or other relevant adhesives. adhesives and/or additives can be carried out sooner or later of manufacturing. fiberboard has the benefits of uniform , small vertical and horizontal power distinction, and isn't easy to crack. it's miles considerably used.

     The basic unit of fiberboard is separated wood fibers or fiber bundles. The raw materials for fiber production mainly come from forest cutting residues, such as branches, shoots, small diameter wood, etc; And wood processing residues, such as board edges, shavings, sawdust, etc. In addition, the wastes from chemical processing of forest products (such as tannin extract and hydrolytic residues) and other plant stems can be used to produce fibers. The fiber content of coniferous wood is high, and the fiber length is 30-50% longer than that of hardwood.

     Density board is called medium density fiberboard（MDF) . It is made of wood fiber or other plant fiber, prepared by fiber, applied with synthetic resin, and pressed under heat and pressure. According to its density, it can be divided into high-density fiberboard, medium-density fiberboard and low-density fiberboard. It is widely used in the fields of furniture manufacturing and decoration in China.Xinhua Wood Show  Xinhua Wood Machinery  Gaotang County Xinhua Wood Industry Co., Ltd.

According to density, it can be divided into: high-density fiberboard, medium-density fiberboard, and low-density fiberboard (the density of medium-density fiberboard is 500 kg/m3-880 kg/m3, and the density of high-density fiberboard is ≥800 kg/m3).According to the national standard (GB/T 11718-2021), it is divided into: ordinary MDF, furniture MDF and load-bearing MDF.According to the use, it can be divided into: furniture board, floor base material, door panel base material, electronic circuit board, engraving and milling board, moisture-proof board, fire-proof board and line board

How to choose particle board1. Check the particleboard test report. Generally, products sold by regular manufacturers have test reports from relevant departments. The test report includes some important physical and mechanical performance indicators. Among them, the detection value of free formaldehyde, which is a mandatory indicator, should be as low as possible.2. Smell the smell of particleboard. Particleboard is processed from wood chips and will emit a delicate wood smell, indicating that the release of formaldehyde is less.

MDF 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 better than particleboard.

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The difference between flame-retardant MDF and ordinary MDF Appearance difference: Flame-retardant MDF is a kind of functional MDF. From the appearance, it is red, mainly because the fiber is dyed with red dye according to the international customary calendar, so as to distinguish it from ordinary MDF. Physical and mechanical properties Flame-retardant MDF is also MDF. First of all, it must have the physical mechanics of ordinary MDF to meet the use requirements.

What are the common wood products in life that are MDF?    The common one may be the table. Some people think that the table should be made of solid wood, but in fact, many tables are made of density board, and then the surface is veneered to make the surface resistant to dirt and wear, and not easy to change color.

What is carbon crystal wooden door？ Carbon crystal is a kind of microcrystalline carbon particles purified from minerals, commonly known as high carbon graphite. This material is harder than steel and lighter than aluminum, it is high temperature resistant, corrosion resistant, and has a stable molecular structure. Carbon crystal fiber board, waterproof, zero formaldehyde, ultra-high density, is a high-end product worth having. And the carbon crystal wooden door, the wooden door made of this carbon element crystal.Advantages of carbon crystal wood doors1.

Fiberboard is a kind of man-made board made of wood fiber or other plant fibers with urea formaldehyde resin or other applicable adhesives. As it is soft and impact resistant, it has high strength, uniform density after pressing, and is easy to reprocess, but its disadvantage is poor water resistance.Advantages1.Fiberboard is easy to be coated.

Particle Board Advantages1) tight creation and high strength2) minimum twisting, delamination or warping3) no rotten or decay, sturdy in opposition to corrosion and fireplace4) water evidence, steady while exposed within the herbal or moist surroundings5) low formaldehyde emission6) ideal nailing strength, clean to be sawn, nailed, drilled, grooved, planed, filed or polished7) precise warm temperature and sound resistant, clean to be covered8) presenting manufacturing record9) supplying check record10) competitive cargo11) aggressive after-sales serviceParticle board detailsSize1220*2440mmThic

Shopping skills of MDF Fiberboard:Environmental protectionAccording to national standards, MDF can be divided into E0, E1, and E2 according to its free formaldehyde content. The formaldehyde emission of E2 grade is ≤5mg/L; the formaldehyde emission of E1 grade is ≤1.5mg/L, which can be directly used for interior decoration; the formaldehyde emission of E0 grade is ≤0.5mg/L.

    Moldability: Since the MDF is fibrous, it is beneficial for the machine to do carving, molding, radian and other shapes. The molded door panels and European-style lines on the market are all MDF, so MDF is more suitable for the back of the wardrobe and Door panels and moldings.Matters needing attention in making wardrobe with MDF1. From the appearance, check whether the thickness and density are uniform, whether the corners are damaged, whether there are layers, bulges, carbonization, etc., and whether there are soft parts.2.

      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.

FeaturesThe density board surface 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 very decorative. But the density board has poor moisture resistance. In contrast, the nail-holding force of MDF is worse than that of particleboard. If the screws loosen after tightening, it is difficult to fix them at the same position.The main advantage1. Density board is easy to be painted. All kinds of paints and paints can be evenly coated on the density board, which is the first choice for paint effect.2.

Advantages and disadvantages of density FiberboardAdvantages:      1. The MDF surface is flat and easy to paint. All kinds of paints and paints can be evenly coated on the density board, which is the first choice for paint effect.      2. Density board is another kind of beautiful decorative board, which is better than solid wood furniture in appearance.      3. All kinds of veneer, printed paper, PVC, gummed paper film, melamine impregnated paper and light metal sheet can be decorated on the surface of MDF.      4.

Advantages and disadvantages of density boardadvantage:      1. The MDF surface is flat and easy to paint. All kinds of paints and paints can be evenly coated on the density board, which is the first choice for paint effect.      2. Density board is another kind of beautiful decorative board, which is better than solid wood furniture in appearance.      3. All kinds of veneer, printed paper, PVC, gummed paper film, melamine impregnated paper and light metal sheet can be decorated on the surface of MDF.      4.

Product DetailsSize1220*2440mmThickness12mmCertificationFSC, CE, ISOMOQ20 CbmDensity600-700 Kg/CbmGlueWBP Mdi Phenolic E0 E1 E2Moisture6-8%Thickness Tolerance+-0.2mmSize Tolerance+-2mmTransport Packageby Standard Exporting PalletsSpecification1220*2440OriginChinaHS Code4411142900Production Capacity30000 Cbm Monthly

The differences between flame-retardant MDF and ordinary MDF are analyzed one by one as follows: 1. Color The color of flame-retardant MDF is dyed with red dye, so red MDF is not necessarily flame-retardant MDF Board, this point cannot be identified. 2. Physical and mechanical properties Due to the addition of flame retardants, the water-absorbing expansion of the board is affected to a certain extent. Therefore, testing the water-absorbing expansion coefficient of the board can preliminarily judge whether the flame-retardant MDF can meet the use requirements.

    The production methods of particleboard are divided into the flat pressing method of intermittent production, the extrusion method of continuous production and the rolling method according to the different slab forming and hot pressing process equipment.     In actual production, the flat pressing method is mainly used.

Particleboard Quality Judgment1. From the appearance point of view, look at the size and shape of the wood chips in the center of the cross-section. The length is generally 5-10MM in length. If the length is too long, the structure is loose, and if it is too short, the deformation resistance is poor, and the so-called static bending strength does not meet the standard;2. The moisture resistance of wood-based panels depends on its density and moisture-proof agent.

Manufacturing Process Broadcast1. Chipping: It is the manufacturing workshop of the raw materials in the whole board production. It mainly cuts loose wood into wood chips that meet the production specifications, so as to provide better conditions for fiber separation in preparation for heat.2. Thermal grinding. The wood chips cut out of the chipping workshop are preheated and cooked, and then mechanically separated to obtain fibers.3. Fiber drying: heat grinding and sizing to make the moisture content of the fiber reach 40%-50%.