日本三菱化学公司的碳纤维事业进入了扩大路线的阶段。沥青基碳纤维所特有的高模量被有关部门进行了评价,并在建筑和土木及产业用途方面继续获得了实际,尤其是在土木建筑用途方面,每年的需求量达到了超百吨的水平。为此生产能力为年产500吨的设备运转率在不断上升,并接近于满负荷操作。今后在产业用途当中,预期在罗拉用途的代金属(铁)方面的需求将增大,一方面,可与作为主 Japan’s Mitsubishi Chemical’s carbon fiber business has entered a phase of expanding its route. The high modulus specific to pitch-based carbon fibers was evaluated by the relevant authorities and continued to be practical in construction and civil and industrial applications. In particular, for civil engineering applications, the annual demand has reached a level of over 100 tons. For this reason, the production capacity of an annual output of 500 tons of equipment operating rate is rising, and close to full-load operation. In future industrial applications, the demand for metal (iron) in roller applications is expected to increase. On the one hand, it can be used as