Plywood density board and particle board

2022-10-25

Plywood density board and particle board
Plywood, density board and particle board

1、Plywood

A large tree, cut into layers of 3mm-18mm thin board, glued together is plywood.
The number of layers is generally 3-13 odd layers, from the side of the board looks like a wafer cookie.
Because it is glued together layer by layer, so it is also called "plywood" and "multi-layer board".
The so-called multi-layer solid wood board, in fact, is plywood.
According to the number of layers of plywood named, but this naming method is relatively rare, common only three plywood.
By the thickness of the name is very common, five percent of the board, seven percent of the board, nine percent of the board have

Performance & Usage
Moisture resistance and deformation resistance, and good load-bearing capacity. Easy to process, making shaped furniture with difficult design has a natural advantage.
✔Suitable for furniture cabinet, cabinet door, back panel and base board.
✔Perfect for near-water spaces, especially in humid areas in the south.
Plywood does not have any nice wood grain on the surface.
If you make cabinet doors, it does not look good to paint directly, and other decorations have to be added to the surface.
For example, with a good-looking texture, thickness of 2mm or so of solid wood sheet, paste on the plywood.

2、Density board
and particle board production process is very similar, except that particle board is to beat the wood into particles, fiberboard is to grind the wood into powder.
High-pressure spray glue pressure fiberboard, more force and less force, the density of the pressed plate is not the same, so the fiberboard is also called "density board".
✔Low density board quality is too poor
✔High density board weight is too heavy and too expensive
✔Only MDF (medium fiberboard) is the most suitable
Performance & Usage
The biggest disadvantage is that it is not moisture-proof, and it will bulge and deform when it sees moisture.
Not suitable for the bathroom, a place prone to moisture. Particular attention should be paid to the south back to the south days.
Poor load-bearing capacity, can not do the cabinet body.
✔ only suitable for cabinet doors, or used in places that are not load-bearing, such as the back of the cabinet.
Fiberboard surface is smooth, especially suitable for secondary processing, paint or paste a pattern is not a problem, like the fancy can do the cabinet door carving.
3, particle board (particle board / solid wood particle board)
The tree trunk, branches, forks, turf, straw and other materials, shaved into pieces, pressed into a porcelain solid board by high-pressure spray glue.
Solid wood particle board is a slightly better quality particle board. The shavings are made of wood, without offcuts such as turf and straw.
The best quality solid wood particle board, the particle should not only use wood, but also the best, the trunk part of the wood, even the branches of the tree can not
Particle board is the most used board on the market.
Because the miscellaneous brand particle board used are mixed with grass residue of miscellaneous wood, low cost, random small factory can produce.
Buy particle board must choose a big brand, the board itself can be better, sealing can also be better (sealing to prevent the spread of formaldehyde and moisture).
Performance & Usage
Good load-bearing, not easy to deformation, the performance is relatively balanced.
Suitable for furniture load-bearing cabinets and cabinet doors, is the main push of the major custom furniture brands plate.
Moisture resistance, particle board and plywood are similar, can be used in the kitchen cabinets.
✔ Geographical habits, the southern cabinets love to use plywood, northern cabinets love to use particle board