Building decoration commonly used in wood decorative products which
Glulam board board, Olsen Sakamoto boardboard, Ou Song board glued together
Wood is one of the earliest materials used in architecture and decoration. Woody light, high strength, strong elasticity and toughness, easy processing and surface finishing, especially wood with natural texture, warm visual and tactile feel, which is unmatched by other materials, so they are still in the building Decoration is still occupying a very important position. Here to learn about the basic classification of wood knowledge, as well as home improvement in the common wood products.
1, wood classification
Wood according to different classification criteria can be divided into different types, there are two general classification methods, one by tree species; the second is by the degree of processing points.
According to tree species: divided into coniferous trees and broadleaf trees
Wood Category 1: by tree species points
conifer
Leaves slender as needle, mostly long green trees pine, pine, shirt wood, ginkgo and so on. Trunk material is straight and tall, easy to get great material; material uniform and soft, easy processing, is a soft wood; material strength, surface density and expansion and contraction of small, strong corrosion resistance. It is suitable for the load-bearing structure of the hidden part of home improvement.
Broadleaf trees
Leaves large, veins reticulate, deciduous. Ash, camphor, walnut, cherry, teak, red sandalwood, poplar, boxwood, red beech, white beech and so on. Trunk straight part of the shorter, hard material, processing more difficult, is a hard wood; hardwood swelling and warping deformation, easy to crack; texture natural beauty. It is suitable for making the main finishes of home improvement decoration and furniture manufacturing.
According to the degree of processing points: divided into the original article, logs and board three kinds of materials
Wood classification 2: according to the degree of processing points
The original: the trees are cut, the pruning, remove the skin, roots, trees, but no processing of wood
