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Anonymous users2024-01-23First of all, MDF is the popular term of MDF, which is a kind of man-made board made of wood fiber or other plant fibers as raw materials, crushed, separated and dried with urea-formaldehyde resin or other applicable adhesives, and then hot-pressed.
The advantages are: the material is relatively fine, and the cutting surface will be sealed well when the edge is sealed, so that it is not easy to open the glue. It can be pressed into various shapes, so there are usually more door panels. The flatness is better!
The disadvantage is that because the substrate is powdered as raw material, more glue is used than particle board. Why is there more?
For example, particle board is a particle of wood and a powder, which is like mixing mud, a fine sand, a stone, and of course a fine sand with more water. In the same way, MDF has a high glue content. Another is that the nail holding force is not good, if the nail is loosened after tightening, because the strength of the MDF is not high, it is difficult to fix it, so it is rarely used to make a cabinet.
Speaking of particleboard, particleboard, also known as particle board and bagasse board, is a wood-based board made of wood or other lignocellulosic materials, which is glued under heat and pressure after applying adhesive. The principle is the same as that of MDF.
The advantages are: very good moisture resistance, high density and good strength. The glue content is small, and the nail holding force is better than that of MDF, because particleboard is a natural wood crushed into granules and pressed into boards, which is the main material of cabinets at present.
MDF is formed by pressing powdered wood chips, which has good flatness but poor moisture resistance. In contrast, particleboard has a better nail grip than MDF.
The disadvantages are: the flatness of particleboard is not as good as that of MDF, and it cannot be curled and shaped. Because the particleboard is easy to make, the quality varies greatly, and it is not easy to distinguish, and the bending and tensile resistance of the particleboard is poor.
Everyone thinks that the appearance is more important, choose MDF, and the molded European style is molded door panels. If you choose a strong, solid one, choose particle board.
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Anonymous users2024-01-22Solid wood particle board furniture to make an integral wardrobe can.
Solid wood particle board is a type of particleboard. Solid wood particle board is the use of wood chips as materials, the wood fiber particles in the board are larger, and more of the essence of natural wood is retained. It is a new type of environmentally friendly substrate.
Because it is spliced with wood scraps, its surface is smooth and delicate, there will be no knots, insect eyes and other defects, and the stability is good, and the material is uniform.
Wood particle board is made of wood scraps, which determines its environmental protection and avoids secondary waste of materials. In foreign countries, its furniture substrate 70 is made of solid wood particle board. Every person on the earth should contribute to the sustainable development of the world.
Moreover, the material itself is already crumb, and the void is large, so the amount of glue is less and more environmentally friendly.
3. Advantages and disadvantages of solid wood flooring.
1. Superior environmental performance.
2. Strong decoration ability.
3. Good processing performance.
4. It is not easy to deform (because it is made of wood chips, and the inside is a particle with a cross-staggered structure, and the density becomes larger after pressing).
5. The surface is not smooth.
The overall wardrobe is much cheaper than the solid wood wardrobe, which is generally made of melamine board, as long as the environmental protection is up to the standard E1 level, there is no harm to the body, and it is more economical for the working class. Solid wood is environmentally friendly, high-end, easy to shape, and has a long service life. It depends on the individual who says which is better, and the economy allows that solid wood can be considered.
Yes, now the customized cabinets are solid wood particles, but it should be noted that the solid wood particles are also graded, and the small factories may use recycled materials, and the quality is poor and not environmentally friendly.
Generally, solid wood particle board will be better, because particle board is more environmentally friendly than paint-free board, and solid wood particle board is taken from the logging of forest areas. It is a kind of man-made board that is dried and mixed with adhesive hardener preservative pressed at a certain temperature, and solid wood refers to the integrated board, which refers to the joint board is spliced by multiple wooden boards, and there is no sticky deck up and down.
The advantage of general solid wood particle board is that the amount of adhesive is very small, which means that its environmental protection is very good, it is compared with the real solid wood board, the board surface is wide, the appearance is smooth and smooth, there are no knots, insect eyes and anisotropy and other shortcomings, no warping, no cracking, high physical and mechanical strength, longitudinal and transverse strength, sound insulation, mildew prevention, economy, heat preservation, etc. However, when it comes to wardrobes, multi-layer solid wood boards are better, because the area of multi-layer board bonding is less than that of solid wood particle board, and its environmental protection level can reach E1.
The advantage of general solid wood particle board is that the amount of adhesive is very small, which means that its environmental protection is very good, it is compared with the real solid wood board, the board surface is wide, the appearance is smooth and smooth, there are no knots, insect eyes and anisotropy and other shortcomings, no warping, no cracking, high physical and mechanical strength, longitudinal and transverse strength, sound insulation, mildew prevention, economy, heat preservation, etc. However, when it comes to wardrobes, multi-layer solid wood boards are better, because the area of multi-layer board bonding is less than that of solid wood particle board, and its environmental protection level can reach E1.