6 kinds of panels commonly used in custom cabinets

Regarding the wardrobe board, this article emphasizes the advantages and disadvantages of the most commonly used woodworking board, particle board, fiberboard, solid wood finger board, multi-layer solid wood board and solid wood grain board in the custom wardrobe processing, for everyone's reference.
Solid wood particle plate

The so-called solid wood particle board is actually a plate produced by the process of particle board, and it is also a kind of particle board that belongs to homogenized particle board. The scientific name of homogenized particle board is called directional structure particle board.
It is a kind of planer that grows 40mm, 70mm, 5mm wide, 20mm wide, 0.3 mm thick, and 0.7 mm through special equipment with trail material, cutting material, wood core, board skin, branch wood, etc. as raw materials. A type of artificial panel formed by hot pressing after the surface core planer is crisscrossed by drying, sizing and special equipment.
After the homogeneous particle board is dried by an advanced single-channel dryer, the expansion coefficient is small and the moisture protection performance is very good. The particle plate implements a directional layer of paving, so its internal internal texture is uniform. Compared with ordinary particle board and powder density plate grip force, bending pressure, stability must be strong.
As a kind of high grade environmental protection substrate, directional structure planing board has been widely adopted by furniture manufacturers in Europe and the United States.
Multiple layers of solid wood

Multilayer solid wood is made of criss-cross multi-layer plywood as a base material. The surface is made of high-quality solid wood skin or technology wood, and is made of several processes such as cold pressure, hot pressure, sand light, and health.
Because the multi-layer solid wood has the characteristics of not easy deformation and the good performance of regulating indoor temperature and humidity, the surface layer solid wood skin material has the texture and feel of natural real wood, so the selectivity is stronger. Therefore, it is favored by consumers.
Multilayer solid wood has good structural stability, easy to deform, and strong quality. Due to vertical and horizontal bonding, high temperature and high pressure, the deformation defect of solid wood is solved from the aspect of internal force. In the production process, the use of home-made high-quality environmental protection glue, so that the formaldehyde release limit of the product meets the National standards, green environmental protection.
Wood board(commonly known as large core board)

Carpentry board(commonly known as large core board) is a plywood with a solid wood core. Its vertical(distinguished by the direction of the core board) has poor bending strength, but its lateral bending strength is higher. Nowadays, most of the market is solid, rubber, double-sided sand light, five-layer Joinery board, is one of the most commonly used plates.
Advantages:
A, Joinery board grip screw power, high strength, with quality, sound absorption, insulation and other characteristics, fine wood board water content rate is not high, between 10 % and 13 %, easy to process, for furniture, doors and windows and covers, partitions, fake walls, warm air covers, curtain boxes, etc.. The most widely used.
Due to the fact that the interior is a solid wood bar, the requirements for processing equipment are not high and it is convenient for on-site construction.
Disadvantages:
Due to the large amount of urine formaldehyde glue used in the production process, formaldehyde emissions are generally high, and environmental protection standards are generally low. This is why most woodworking boards taste irritating.
B, most of the wood board production on the market at present, when the gap is large in the splicing of solid wood bars, there is a common hole in the board, if the gap in the nail, there is basically no grip force.
C, the solid wood bars inside the wood board are longitudinal splicing, so the vertical bending strength is poor, and long-term stress will lead to obvious lateral deformation of the board.
D, the wood inside the wood board material is not the same, the density is different, only after simple drying treatment, easy to become deformed; The structure is distorted and deformed, which affects the appearance and use effect.
Because the surface of the wood board is relatively rough, when the woodworking site is processed, a large amount of glue or paint is usually used in the treatment of the surface. Therefore, the furniture produced by this plate is not environmentally friendly. This is also the main reason why the taste is very stimulating when decorating. Such on-site furniture is the culprit of cancer and gene mutations, and the damage to the human body is very large.
particle board
 

Planer board, is a variety of branches, trails, fast-growing wood, sawdust and other materials cut into a certain size of debris, after drying, mixed with glue, hardeners, waterproof agents, etc., at a certain temperature, pressure pressure pressure made of a type of artificial panel, Because its profile is similar to a Honeycomb, it is called a particle board.
Add a certain amount of &; Quot; Tide proof factor & amp; Quot; Or &; Quot; Warming agent & amp; Quot; The raw materials such as this have become what people usually call moisture-proof planing boards, referred to as moisture-proof boards. They have a certain moisture-proof effect because the planing boards have strong moisture-proof properties and have a small coefficient of expansion after absorbing water. They are commonly used in cabinets, bathroom cabinets, and other environments. However, in reality, it has become a tool for many inferior particle boards to cover up more internal impurities.
Advantages:
A, have good sound absorption and sound insulation performance; Planer board insulation, sound absorption.
B, the interior is a granular structure with a cross-staggered structure. The performance of the various directions is basically the same, and the structure is relatively uniform. Therefore, the grip force is good and the lateral bearing force is good.
C, strong moisture protection performance, absorption of water after the expansion coefficient is small, is commonly used in cabinets, bathroom cabinets and other environmental wet cabinet products raw materials.
D, the surface of the particle board is flat, the texture is realistic, the capacity is uniform, the thickness error is small, the pollution resistance, the aging resistance, the beauty, the paint and various kinds of patches can be carried out.
F, particle board in the production process, with a small amount of glue, relatively high environmental protection coefficient.
Disadvantages:
A, the interior is a granular structure, not easy to milling type
When cutting the plate, it is easy to cause the phenomenon of violent teeth, so the requirements for processing equipment are higher
Fibreboard(also known as density plate)

Fibreboard is based on plant fiber as the main raw material, after hot grinding, glue, paving, hot press molding and other processes. Fibreboard has a density size, and a density of less than 450 kg/m3 is called a low-density board fibreboard;
The density between 450 and 800 kg/m3 is called medium density fibreboard(abbreviated as MDF), and the density above 800 kg/m3 is called hard fibreboard(abbreviated as HDF). Density plates are mainly used for the production of finished furniture. They are also used to strengthen wooden floors, door boards, and walls.
Advantages:
A, fiberboard surface smooth and flat, fine material, easy to shape and milling type.
B, fibreboard toughness is better, in the case of a small thickness(such as 6MM, 3MM) is not easy to break
Disadvantages:
A, fibreboard moisture resistance is poor, absorption of water expansion coefficient is large
The inside of the fiberboard is a powder structure. The grip is poor, and it is easy to loosen after the screw is tightened.
Due to the low strength of the fiberboard, the height of the furniture should not be too high, most of which are 2100mm
D, fiberboard in production, due to its internal structure characteristics, with a large amount of glue, to a certain extent, the Environmental Protection factor is low
Solid wood finger plate
 

Refers to the plate, also known as the integrated plate, integrated material, pointing material, that is, the solid wood small pieces that will be processed through deep processing &; Quot; Fingers &; Quot; The same spliced plate, due to the serrated interface between the wooden boards, similar to the intersection of two hands and fingers, it is called the finger plate.
Since the original wood bars are cross-bonded, such a combination structure itself has a certain degree of binding force, and because it does not need to stick the table panel up and down, the glue used is extremely small.
Advantages:
Due to the small number of connections to the solid wood plate, the amount of glue used is also less, so the Environmental Protection coefficient is relatively high. Easy to process, cutting, drilling, saw processing and molding.
Disadvantages:
Solid wood refers to the plate easy to deform, cracking. Good solid wood refers to the quality of the plate is guaranteed but the cost is high.
Common Specification for Furniture Plate
Common specifications: L2440 * W1220
Common thickness: 3mm, 5mm, 6mm, 9mm, 12mm, 15mm, 16mm, 18mm, 25mm
Cause of formaldehyde in wood panels
(1) When the wood itself is dry, formaldehyde is produced due to internal decomposition. The smaller the density of wood, the stronger the formaldehyde emission ability.
(2) Glue used for bonding plate substrate is one of the main causes of formaldehyde. At present, the main glue on the market is uraldehyde glue and cyanamide glue.
The production process of urine formaldehyde glue is simple, and the equipment requirements are not high. Most of them are produced in many small workshops, but formaldehyde is released in large quantities, but because of its low price, It is mainly used by woodworking boards, medium and low density fibreboard, which are used in the bonding of substrate with a large amount of glue.
The trihydroammonia glue is a new type of environmentally friendly glue. Its production process and equipment requirements are relatively high, formaldehyde content is low, but the price is much more expensive than urine formaldehyde glue, and it is generally used for high-end plates.