電磁式振動盤的工作原理：

振(zhen)動(dong)(dong)盤是由振(zhen)動(dong)(dong)板(ban)(ban)(ban),電(dian)磁(ci)鐵(tie),銜(xian)鐵(tie),彈(dan)簧片,安裝座,減振(zhen)膠墊組成,利用控制器(qi)產生與系(xi)統(tong)固有頻率相同的脈沖電(dian)流使電(dian)磁(ci)鐵(tie)勵磁(ci)后,系(xi)統(tong)發生共振(zhen),銜(xian)鐵(tie)及振(zhen)動(dong)(dong)板(ban)(ban)(ban)會(hui)快(kuai)速的拉(la)向電(dian)磁(ci)鐵(tie),因為下(xia)降速度很快(kuai),所(suo)以(yi)物(wu)料(liao)(liao)(liao)會(hui)浮在空中,并(bing)在重力(li)作(zuo)用下(xia)落向料(liao)(liao)(liao)盤,接著(zhu)在彈(dan)簧片的作(zuo)用下(xia),銜(xian)鐵(tie)及振(zhen)動(dong)(dong)板(ban)(ban)(ban)又被(bei)推回,這時(shi)使料(liao)(liao)(liao)盤內(nei)的物(wu)料(liao)(liao)(liao)向前方移動(dong)(dong),該作(zuo)用以(yi)每分鐘3000---10000次或(huo)更高的次數反復進行,使用權料(liao)(liao)(liao)盤內(nei)的物(wu)料(liao)(liao)(liao)平滑移動(dong)(dong).

交流電(dian)(dian)壓使電(dian)(dian)磁(ci)(ci)鐵產生(sheng)(sheng)磁(ci)(ci)場,由于頻率很高,故產生(sheng)(sheng)的磁(ci)(ci)力也是瞬間(jian)變(bian)化的,底盤(pan)下面有(you)3---6組一定的角度彈(dan)簧(huang)片(pian),當電(dian)(dian)磁(ci)(ci)鐵同交流電(dian)(dian)瞬間(jian)產生(sheng)(sheng)磁(ci)(ci)場,彈(dan)簧(huang)片(pian)受壓,當電(dian)(dian)壓正弦波變(bian)化的時(shi)候,彈(dan)簧(huang)片(pian)彈(dan)回來,就產生(sheng)(sheng)了力.