摘要
介绍了超声波焊接机的基本组成和焊接原理，以实例的形式说明了超声波在热塑性塑料焊接中的多方面应用。
The principle and construction of ultrasonic welding machine were briefly introduced.By the aid of examples,the ultrasonic welding applications in thermoplastics were variously showed.
出处
《天津轻工业学院学报》
1999年第4期31-34,共4页
Journal of Tianjin University of Light Industry
