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中密度纤维板,简称MDF或中纤板。通常指密度在0.5～0.8g/cm~3并具有结构均匀的纤维板材。由于该板材表面平整光滑、尺寸稳定、机械加工性能好,材性与无缺陷的天然木材相近,所以又称“无疪成材”,是现今世界和我国发展最快的一种木质人造板。据不完全统计,现世界年生产能力已近2000万m~3,我国亦达年产2000多万m~3,居世界第二位。但其
Medium density fiberboard, referred to as MDF or MDF. Usually refers to a density of 0.5 ~ 0.8g/cm ~ 3 and has a uniform structure of the fiber sheet. Because the surface of the plate is smooth and smooth, dimensionally stable, and has good mechanical processing properties, and its wood properties are similar to natural wood without defects, it is also called “flawless material” and is the fastest-growing wood-based artificial board in the world and in China. According to incomplete statistics, the world’s annual production capacity has reached nearly 20 million m 3 , and China has reached an annual output of more than 20 million m 3, ranking second in the world. But its