Title :
The Impact of Laser Drilling on AlN Ceramics
Author :
Xie, Chongyu ; Lu, Xizhao ; Xie, Haihe ; Ding, Wenqi
Author_Institution :
Sch. of Phys. & Mech. & Electr. Eng., Xiamen Univ., Xiamen, China
Abstract :
AlN ceramics is an excellent material with perfect thermal conductivity that can be used in printing circuit board, but when laser drilling on it, it is possible that melting resolvent will be produced all around the holes, which may affect the process. Therefore, through performing experiments on AlN, we find that laser drilling impacts little on AlN materials. Thus we get to know how to improve the quality when the laser drilling on AlN.
Keywords :
ceramics; drilling; laser beam machining; quality control; AIN ceramics; AIN materials; laser drilling; quality improvement; thermal conductivity; Drilling machines; Gas lasers; Laser ablation; Laser theory; Materials; Power lasers; Printed circuits; AlN; Laser drilling; printed circuit board(PCB);
Conference_Titel :
Information and Automation (ICIA), 2011 IEEE International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4577-0268-6
Electronic_ISBN :
978-1-4577-0269-3
DOI :
10.1109/ICINFA.2011.5949120
