木材问答（Wood ask）.doc

木材问答（Wood ask） What is the difference between oak and rubber wood? Answer: oak is Mali, genus of Fagaceae, the heart of a tree to red brown tyrosinance, growth wheel obvious, slightly wavy, heavy and hard, our country to the north of Jilin, Liaoning, South Hainan, Yunnan have distribution, but the quality of material is rare, superior oak still need to be imported from abroad, with excellent material per cubic of nearly million yuan, which is also an important reason for the high price of oak furniture. Characteristics of oak furniture: Advantage： 1) has a more distinct mountain wood, and touch the surface with good texture 2) higher grade, suitable for making European style furniture Shortcoming: 1) the quality of tree species is relatively small, if imported, higher prices. 2) with oak texture hard heavy, water clean is difficult, not to take off the water purification production of furniture, a year or so before the start of deformation. 3) the phenomenon of replacing oak with rubber wood in the market is widespread. If the customers professional knowledge is insufficient, it will directly affect the interests of consumers. Rubber wood originated in Brazil, Malaysia, Thailand and so on. Domestically produced in Yunnan, Hainan and coastal areas, latex raw materials. Rubber wood color is light brown, rings are obvious, the circle is deep ribbon, tube hole is very little. Woodiness structure is coarse and even. The texture is oblique and the wood is stiffer. Advantages: smooth noodles, easy to glue, paint, coating performance is good. Disadvantages: rubber wood has peculiar smell, because it contains more sugar, it can change color, rot and moth eaten. Not easy to dry, not wear-resistant, easy to crack, easy to bend deformation, wood processing easy, and plate processing easy deformation. Looking at the above data, making white furniture is better oak, because rubber wood with sugar, variable color, not suitable for white furniture. 2 how to distinguish the rubber w