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Structural Classification Of Plates
- Oct 11, 2017 -

Plate according to the classification of materials can be divided into solid wood, wood-based panels, two major categories, according to the classification can be divided into solid plate, plywood, fibreboard, decorative panels, fire board, Particleboard and so on.

1. Solid Wood

As the name suggests, the real plank is the use of complete timber made of wood. These plates are sturdy, durable and natural, and are the best choice in decoration. But because this kind of plank cost is high, moreover the construction craft request is high, uses in the decoration to be not many. Solid wood plank generally according to the material name classification, there is no uniform standard specification. In addition to the floor and the door will use the actual plank, generally we are used in the plate is artificially processed wood-based panels.

2. Splint

Splint, also known as plywood, the line is commonly known as thin core plate. A three-storey or multi-layer one-millimeter-thick veneer or sheet of adhesive heat is suppressed. It is the most commonly used material for hand-made furniture at present. Plywood is generally divided into 3-plate, 5-plate, 9-plate, 12-plate, 15-plate and 18-plate six Specifications (1 is 1mm). Plywood is made up of three layers of veneer glued together, a total of broad-leaved hardwood adhesive plywood and coniferous tree material glued two.

3. Decorative panel

Decorative panel, commonly known as the panel, is the real wood cutting precision cut into 0. The meager veneer of 2mm or so, to the plywood as the base material, through the adhesive process made from the decorative plate with one-sided decorative effect. It is the special way that the splint exists, the thickness is 3 pct.

4. Joinery board

Blockboard, commonly known as large-core board. The large core board is composed of two pieces of veneer glued to the middle of the mosaic board. The price of the large core plate is cheaper than the thin core plate, and its vertical (with the core material to differentiate) the flexural compressive strength is poor, but the transverse flexural compressive strength is higher.

5. Particleboard

Particleboard is used wood scrap material as the main raw material, and then infiltration and glue, additives by the suppression of thin plate. Pressing method can be divided into two kinds of extruded particleboard and flat pressed particleboard. The main advantage of such plates is that the price is extremely cheap. Its shortcomings are also obvious: the intensity is very poor. Generally not suitable for the production of large or mechanical requirements of the furniture.

6. Density board

Density board, also known as fibreboard. is the wood fiber or other plant fibers as raw materials, the application of urea-formaldehyde resin or other applicable adhesives made of man-made plate, according to its density, divided into high-density board, MDF, low density plate. The density board is easy to process because of its soft and resistant impact. In foreign countries, MDF is a good material for the production of furniture, but because of the national standard of density board than international standards are several times lower, so, the use of MDF in China's quality has yet to be improved.

7. Fireproof Board

Fireproof Board is the use of silicon materials or calcium materials as the main raw materials, with a certain proportion of fiber materials, lightweight aggregates, adhesives and chemical additives mixed, by the steam technology made of decorative plate. is a new type of material that is being used more and more, not only because of the fire prevention factor. The construction of the fireproof board is more demanding for pasting glue, and the better the quality of the fireproof board is than the decorative panel. The thickness of the fireproof board is generally 0.8mm, 1.0mm and 1.2mm.

8. Melamine Board

Melamine plate, full name is melamine impregnated plastic film veneer board, is a wall decoration material. Its manufacturing process is to have a different color or texture of the paper into the melamine resin adhesive soaked, and then dry to a certain degree of curing, it is covered in particleboard, MDF or hard fibreboard surface, by hot-pressing decorative plate.

9. Broken Planks

is to use wood processing corner as surplus material, by shredding, drying, hanging plastic, hot pressing.

10. Wood Silk Board

Also known as the Wanli Plate, is the use of wood scraps, through the machine planing the silk, through the chemical solution soaked, and then mixed with cement, into the molding pressure, solidification, drying.

11. WPC Board

Wood plastic plate is the use of hot-melt plastic, including polyethylene, polypropylene, PVC as adhesives, wood powder such as wood, agricultural plant straw, agricultural plant shell powder as filler material, through advanced technology equipment produced by High-tech products. The tensile strength, flexural strength, flexural modulus, impact strength and vicat softening temperature of the products are all up to or above the international advanced standards.

Wood products with non-toxic, corrosion-resistant, sound insulation, weather resistance, anti-aging and other advantages, like wood sawing, planing, nailing, drilling, riveting, can replace the market has toxic gas pollution decoration, decorative materials.