Laser & Optoelectronics Progress, Volume. 54, Issue 7, 70002(2017)
Research Progress on Laser Metallization of AlN Ceramic
The progress on laser metallization of aluminium nitride (AlN) ceramics and the problems in the process of metallization are introduced. The major solutions to these problems are proposed as well. Based on the laser thermal effect, the thermal decomposition occurs on the AlN surface by laser metallization, and the metal conductive layer is generated directly, which has the advantages of low cost, high efficiency, simple equipment maintenance and so on. The optimization methods of laser, beam quality and process parameters and the applications of AlN ceramic metallization are introduced. The development of AlN ceramic metallization in the future is prospected.
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Huang Pingjiang, Wang Xiaofeng, Li Qi, Zhang Zichen, Pan Lingfeng. Research Progress on Laser Metallization of AlN Ceramic[J]. Laser & Optoelectronics Progress, 2017, 54(7): 70002
Category: Reviews
Received: Jan. 18, 2017
Accepted: --
Published Online: Jul. 5, 2017
The Author Email: Pingjiang Huang (1101851132@qq.com)