接触过圆珠笔记录式传真机的同志都有体会,其记录头发出的噪声往往使人难以忍受。尤其是地处电波干扰严重的接受环境,更是如此。 不少同志迫于无耐,只好把记录头的外罩去掉,减少共振,从而达到减少噪声的目的。但这种方法会使记录头易受损坏。另外,也影响了外观。 Comrades who have come into contact with ball-point pen-record facsimiles have come to realize that the noise of their recording heads is often unbearable. In particular, is located in a serious radio interference environment, even more so. Many comrades were impatient and had to remove the cover of the recording head and reduce the resonance so as to reduce the noise. However, this method can make the recording head vulnerable to damage. In addition, it also affects the appearance.