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Raw material of Particle board.1.Particleboard is made on the basis of scrap materials, but the range of scrap materials is relatively wide. According to different types of scrap materials, particleboard can be divided into wood particleboard, bagasse particleboard, flax chipboard, cotton stalk particleboard, Bamboo particle board, etc., cement particle board, gypsum particle board. It can be seen that most of the scraps contain wood cellulose.

App Features:Because of the three-layer criss-cross structure, Ozon board is more uniform than ordinary particle board, has better toughness, strong nail holding power, and is not easy to swell when it is damp. It is used as a house structure abroad and is strong. But it is relatively thick, the surface is uneven and difficult to handle, and it is rarely made into furniture.  When Ozon board came to China, it has almost become an upgraded substitute of large core board, with good quality and high price. It is especially suitable for the base layer of the background wall.

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.

Why choose Xinhua Wood MDF boards?1. Competitive price.

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.

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.

  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.

      The Invention of Wood-based Panels     The invention of wood-based panels can be traced back to 3000 BC. At the beginning of the 1st century BC, the Romans were already familiar with veneer manufacturing technology and plywood manufacturing principles.     In 1812, the French invented the veneer sawing machine.     In 1834, France issued a planer patent.     After 1844, the improved rotary cutting machine was officially used in industrial production.

     Particleboard, as a very common decorative material at home and abroad, in addition to conventional furniture manufacturing, particleboard actually has other wider uses, such as suspended ceilings, partition walls, interior decoration, etc.Particleboard has uniform density and thickness, and smooth surface. It is a good veneer substrate. Industrial-grade particleboard can be used in many veneer materials and is very suitable as a veneer substrate.  2.Particleboard furniture refers to furniture that directly uses particleboard as a finish.

   Density board, also known as fiberboard, is an artificial board made of wood fiber or other plant fiber by hot pressing after slicing, cooking, fiber separation, and drying, then applying urea-formaldehyde resin or other suitable adhesives. the   According to the density, it can be divided into low-density board (weight less than 550KG/M3), also known as low-density fiberboard. Medium density board (weight 550~880KG/M3), also known as medium density fiberboard.

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%.

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.

Oriented Strand Board Introduction:Oriented strand board (OSB), also called European pine board, is made of small diameter wood, interfelled wood, wood core, board veneer, branch Y wood, etc., and processed into 90-130mm long, 5-30mm wide and 0.5mm thick strands in the direction of wood grain by special planing equipment (long wood planer or two-stage chipping planing equipment), then dried, glued, and formed in the prescribed direction by hot pressing.

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.

Where are the functions of different density boards used?1. Standard board: Standard board is a material with a smooth side and a textured finish. It is used for cabinets, drawer bottoms and wall panels that belong to hidden parts.2. Glazed panel: Glazed panel is the surface layer that has been painted, often pasted with facing bricks or stamped into facing bricks or noodle patterns, used for wall panels or wall panels around bathtubs.3. Plastic veneer: Plastic veneer is used for sliding doors, which is good in decoration and easy to clean.

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.

1. The use of particleboard in flooring:Particleboard is used as flooring material in temporary structures with less load. It is also widely used as a covering for hardwood floors because hardwood planks have low resistance to scratches to protect them. Wood veneer particleboard or laminated particleboard is used for floors where a finished aesthetic look is desired.2. Use of particleboard in floor underlayment:Particleboard is widely used as floor underlayment or as a basis for parquet, wooden or carpet floors.

Decoration Particle Board Introduction:Particle board is made of wood or other lignocellulosic materials, applied adhesive and then glued together under the action of heat and pressure, also known as shredded board. It is mainly used in furniture manufacturing, construction industry and train and carriage manufacturing.Decoration Particle Board Advantages:A. Good sound absorption, sound insulation and thermal insulation properties;B. The internal granular crossed and staggered structure, the performance of each direction is basically the same, and the lateral bearing capacity is good;C.

     Particleboard is also called chipboard or flake board. it's a form of timber-primarily based panel fabricated from wood or different lignocellulosic materials and glued beneath warmth and strain after applying adhesive. it is also called particle board. it is specially used in fixtures production and construction enterprise, in addition to train and car carriage production.Advantage of  Particle Board A. suitable sound absorption, sound insulation and heat insulation performance;B.

Variety of Wood Panel1. Low density fiberboard It is a panel made of wood or plant fiber shavings that are applied with a large amount of urea-formaldehyde glue and auxiliary materials. Its density is lower than 450 kg/m3, the fiber particles are larger, the internal structure is not uniform, the strength is relatively insufficient, and the weight is light.2. Medium density fiberboardIt is a board made of wood fiber or other plant fiber, added with urea-formaldehyde adhesive, and pressed under high temperature and high pressure.

     Particleboard, also known as chipboard, is a wood-based panel that is made of wood or other lignocellulosic materials and glued under heat and pressure after applying an adhesive.

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.

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.

Is MDF or solid wood particle board better? Compare the advantages and disadvantages of the two:MDF:Advantages: The material is delicate, the edge sealing of the cutting surface is well done, it is not easy to open the glue, and it is convenient to make various shapes, so it is often used to make door panels or back panels.2. Disadvantages: The base material is powder, and the glue used is more than particle board, so it is easy to have environmental protection problems.