Plywood

Plywood English: Plywood

One of the commonly used materials for furniture is a kind of artificial board. A set of veneers are usually made by gluing together the vertical blanks of adjacent layers in the direction of the wood grain. Usually, the front plate and the inner layer are symmetrically arranged on both sides of the central layer or the core. The slabs that are arranged in a criss-cross pattern in the direction of the wood grain by the glued veneer are pressed with or without heating. The number of layers is generally odd, and a few are even. The physical and mechanical properties of the vertical and horizontal directions are less different. Commonly used three plywood, five plywood and so on. Plywood can increase wood utilization and is a major way to save wood. It is also used for aircraft, ships, trains, automobiles, construction and packing containers.

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