冲床的噪声及控制

A Brief Discussion About the Noises of the Punch Pressing Machines and Controlling Methods

该文从声音的本质出发,讨论了冲床工作时噪声的主要来源与传播途径,以及如何有效地控制冲床的噪声。

From the essence of sound, this paper discusses where the noises of the punch pressing machines mainly come from and their transmission methods. Furthermore, it discusses how to effectively control these noises.