電源線之屏蔽技巧---安全環

HOHOHO

ckikin 發表於 2013-6-19 12:30
之前興去水電舖買銅喉，開一段段成環狀套入電源插頭。

銅喉..........is it a good material for shielding effect?

Tonyx

簡單D就用水磨砂紙吧! 特別係數碼線頸尾位(包括USB線)
你可以自己搵下資料先, 但係成本只係HK$2.5

Tonyx

如果有碎的電器石, 直接把插頭內的空間填滿亦係一個好方法

billylwc

Tonyx 發表於 2013-6-19 13:00
如果有碎的電器石, 直接把插頭內的空間填滿亦係一個好方法

Good idea喎，今晚試下先

HOHOHO

Tonyx 發表於 2013-6-19 12:57
簡單D就用水磨砂紙吧! 特別係數碼線頸尾位(包括USB線)
你可以自己搵下資料先, 但係成本只係HK$2.5 ...

水磨砂紙! good idea;
but big size or small size of 水磨砂???

Tonyx

HOHOHO 發表於 2013-6-19 13:27
水磨砂紙! good idea;
but big size or small size of 水磨砂???

咁我就無試清楚o波

HOHOHO

Tonyx 發表於 2013-6-19 12:57
簡單D就用水磨砂紙吧! 特別係數碼線頸尾位(包括USB線)
你可以自己搵下資料先, 但係成本只係HK$2.5 ...

水磨砂紙.......
TRY ALREADY; VERY GOOD AND EASY TO DIY !
THANK YOU

wantf1

HOHOHO 發表於 2013-8-6 19:49
水磨砂紙.......
TRY ALREADY; VERY GOOD AND EASY TO DIY !
THANK YOU

CHING, do you have any photo for sharing???

billymud

to my experience, stainless steel (不鏽鋼) is a "poor" material for emi/magnetic shielding purpose.   

HOHOHO

wantf1 發表於 2013-8-10 01:33
CHING, do you have any photo for sharing???

cutting the water-sandy-paper as wide as the IEC plug then surrounding it; finally I 'm using the heat shrinking tube to binding it totally as safty, so nothing can be see now.......