Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
In autumn and winter in particular, the environment is dry enough, and large electric charges accumulate, leading to the phenomenon of static electricity which is not only tro-ublesome but also can pose threat to our bodies by the d-ust absorbed. Moreover, high voltage electrostatic also c-an cause great damage to your electronic products. Static electricity itself is long stored and suddenly releas-es, so it is difficult for people to guard against. "Static absorb ring" is desi-gned in case of that condition.
Dalian Minzu University