发明名称 |
CUTTING APPARATUS FOR FIBER-REINFORCED RESIN |
摘要 |
<p>Disclosed is a cutting apparatus for a fiber-reinforced resin, which enables the reduction in processing cost and the prevention of the deterioration in quality of a cut surface. The cutting apparatus comprises a laser radiation unlit (10) from which a laser beam to be delivered to a fiber-reinforced fiber (2) to be cut is ejected in pulses and a cutting head (30) through which the laser beam ejected from the laser radiaction unit (10) is ejected to the fiber-reinforced resin (2), wherein the pulse width of the laser beam falls within the range from 1 fs to 999 ps inclusive and the relative moving speed of the cutting head (30) relative to the fiber-reinforced resin (2) is about 1.5 m/min or more.</p> |
申请公布号 |
EP2517818(A1) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20100839069 |
申请日期 |
2010.10.28 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
FUJIYA, YASUYUKI;KAWASETSU, NOZOMU;NAYAMA, MICHISUKE;NOOKA, SATORU;BABA, TOMOYOSHI |
分类号 |
B23K26/38;B23K26/14;B23K26/40 |
主分类号 |
B23K26/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|