假如機械錶受磁了
那可以拿去錶店,老闆會用像拉麵條的姿勢幫你消磁!!
現在小弟的疑問來了
那假如手錶本身只有輕微受磁
或是本身並沒有受磁
然後常常去做消磁動作
這樣會錶會有影響嗎??
因為我看那消磁動作好像是用更大的磁力去吸引的樣子
![困惑](modules/Forums/images/smiles/icon_confused.gif)
所以才有這疑問哩
謝謝
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mustang
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mustang
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0925
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I try to answer your question, but don't blame me if my answer is wrong. Since all "demagnetizer" is contructed as the following(some devices may use a ferrite magnetic core instead of a transformer), when you pressed the on/off switch, a magnetic field is generated. The polarity (north/south pole) changes as the input AC cycle changes (which is 50 cycles per 1 second in Hong Kong) so I think your concern does not exist.
Some demagnetizers are cheap. I bought this one in less than HK $150. It is a simple electrical device -- The AC cord is connected to a small transformer. By instantly pressing the switch button which temporarily creates a short circuit at the secondary wiring and generates a strong magnetic field. Swiss made demagnetizer (photo copied from the internet): ![]() |
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mustang
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cherry
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0925
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