日本京都合成材料研究所利用锯木末和碎木屑研制成功一种木材酚醛树脂碳纤维,其具体工艺方法是:把锯末、碎木屑磨成粉状,用乙酸处理并加温加压,再溶子酚醛树脂中呈浓稠液态,然后抽丝烧结而成。这种碳纤维拉力为70～130公斤,还可以用它与 Japan’s Kyoto Institute of synthetic materials using sawdust end and broken wood chips developed a successful phenolic resin wood carbon fiber, the specific process is: the sawdust, wood chips crushed into powder, with acetic acid and heating and pressure, re-dissolved sub Phenolic resin was thick liquid, and then smoked silk. This carbon fiber tension of 70 to 130 kg, you can also use it with