Logs, lumber (square wood, plate, specifications) from what kind of tree species, what characteristics, mainly used for what type of wood structure, the specification is how to grade?
Why is the Dushui River Particleboard so popular? Lu Shuihe plate is the main raw material of pine, due to a single tree species, pine stability is also very good, so the plate of the process indicators are very good. Lu Shuihe Particleboard from the appearance of observation, flat surface, uniform color, plate cut side of the shavings distributed evenly, strong, the board has a slight wood flavor, no irritating smell, all products are in line with European environmental standards. As the saying goes, "wine is not afraid of alley deep." "Lushui River" is the buyer to buy, but also sellers of the selling point, such products certainly do not worry about selling.
Wood refers to the already skin, roots, treetops of wood, and has been processed according to a certain size into the diameter and length of the material. Sawn timber, also known as corridor, plate; that is, according to a certain standard specifications or size of the re-processing molding. Conifers, broadleaf trees (such as various types of pine, cedar, cypress, camphor, ash, etc.) can be processed into logs and sawn timber. Conifers generally trunk straight and tall, smooth texture, uniform material, high strength, bulk density and expansion shrinkage smaller, better corrosion resistance. Is the main building materials, can be used as load-bearing components, furniture and so on. Broadwood tree trunk straight part of the general is relatively short, hard material, more difficult to process, heavier, swelling, warping deformation, easy to crack. Often used as a smaller component. Some tree species are beautiful, suitable for interior decoration, furniture and plywood. Wood structure of the specification of the wood to allow the stress level and elastic modulus are clear values, it is recommended to consult the specification.
