Without changing the physical properties of wood under the premise of drying, liposuction, paint and other processes can be called solid wood. The plywood is one of the commonly used materials for furniture, is a wood-based panel. Plywood is cut from the wood section into a veneer or cut from the wooden side chopped into thin wood, and then made of adhesive glue from the three or more layers of plate-like material, usually with odd-level veneer, and the adjacent layer veneer Of the fiber direction perpendicular to each other. Is the destruction of the physical properties of the wood itself, which plays a leading role in the plastic, so it will not crack, but it can not be called solid wood, and now the market has solid wood particle board, MDF, particleboard and other components of the plate Is wood chips, sawdust, straw and other things containing wood fiber, very cheap, so the cost of producing MDF is very low so the market price is cheaper than the solid wood.
One of the commonly used materials for furniture is a wood-based panel. A group of veneers are usually made in the direction of the adjacent layers in the direction of the adjacent layers. Generally, the panels and the inner plates are arranged symmetrically on either side of the center or the core. With the veneer after the wood by the direction of criss-cross the composition of the slab, in the heating or no heating under the conditions of suppression. The number of layers is generally odd, and few are even. Vertical and horizontal direction of the physical and mechanical properties of small differences. Commonly used plywood, pallets and so on. Plywood can increase wood utilization and is a major way to save wood. It is also available for aircraft, ships, trains, automobiles, construction and crates.
The usual length and width specifications are: 1220 × 2440mm, while the thickness specifications are generally: 3,5,9,12,15,18 mm and so on. The main species are: camphor, willow, poplar, eucalyptus and so on. The main origin of plywood: Indonesia and Malaysia.
Solid wood refers to pure wood, that is, all materials are not re-processed natural materials, do not use any furniture made of wood furniture. Solid wood furniture with pure solid wood furniture and imitation wood furniture. Pure solid wood furniture is that all the furniture are solid wood, including the desktop, wardrobe doors, side panels are made of pure solid wood, do not use any other form of wood-based panels.