選用(yong)(yong)(yong)適當的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)對(dui)(dui)(dui)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)效果影(ying)響(xiang)較大(da)。超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)機(ji)制主要(yao)(yao)(yao)(yao)是(shi)(shi)空(kong)化(hua)作用(yong)(yong)(yong),除(chu)物質的(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)(yao)(yao)成(cheng)分(fen)、油垢(gou)或機(ji)體(ti)自身的(de)(de)(de)(de)(de)(de)(de)(de)機(ji)械雜質外(wai),選擇的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)必須考(kao)慮到(dao)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)的(de)(de)(de)(de)(de)(de)(de)(de)粘度和(he)表(biao)面(mian)張力,才能起(qi)到(dao)空(kong)化(hua)作用(yong)(yong)(yong)。超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)對(dui)(dui)(dui)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)質量的(de)(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)(yao)求(qiu)很高,經常使用(yong)(yong)(yong)幾(ji)種(zhong)不同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)在(zai)不同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)槽中(zhong)或依(yi)次進(jin)(jin)行,每一(yi)(yi)種(zhong)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)的(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)都不一(yi)(yi)樣(yang)。舉例(li)來(lai)說,三氯乙烯、氫氧(yang)化(hua)鈉水溶液(ye)、合成(cheng)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)滌(di)劑(ji)、水、酒(jiu)精先后用(yong)(yong)(yong)來(lai)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)光學元件(jian),丙酮及1*混(hun)合清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye),用(yong)(yong)(yong)來(lai)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)半導體(ti)設備,用(yong)(yong)(yong)2*的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)和(he)去(qu)離子水,經過多(duo)次清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi),零(ling)(ling)件(jian)表(biao)面(mian)達到(dao)預期(qi)效果。最常見的(de)(de)(de)(de)(de)(de)(de)(de)方式就是(shi)(shi)將超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)浸(jin)(jin)入槽內,在(zai)含(han)有(you)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)的(de)(de)(de)(de)(de)(de)(de)(de)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽內,由(you)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)換能器(qi)產生的(de)(de)(de)(de)(de)(de)(de)(de)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)振動由(you)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽底(di)部(bu)輻(fu)射(she)到(dao)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)中(zhong)。尤其適用(yong)(yong)(yong)于(yu)中(zhong)小(xiao)(xiao)型零(ling)(ling)件(jian)。對(dui)(dui)(dui)大(da)小(xiao)(xiao)、重量較大(da)的(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)件(jian),可(ke)采用(yong)(yong)(yong)局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)(de)(de)方法(fa)(fa),即將零(ling)(ling)件(jian)浸(jin)(jin)入清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)中(zhong)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi),未(wei)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)部(bu)分(fen)浸(jin)(jin)在(zai)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)中(zhong),直(zhi)至(zhi)完全清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)。另外(wai)一(yi)(yi)種(zhong)方法(fa)(fa)是(shi)(shi)根據大(da)尺寸(cun)零(ling)(ling)件(jian)形狀(zhuang)及局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)(de)(de)需要(yao)(yao)(yao)(yao),設計特殊形狀(zhuang)的(de)(de)(de)(de)(de)(de)(de)(de)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)換能器(qi),實現局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)。對(dui)(dui)(dui)具有(you)嚴格清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)要(yao)(yao)(yao)(yao)求(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)件(jian),在(zai)不同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)槽內采用(yong)(yong)(yong)多(duo)種(zhong)不同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)進(jin)(jin)行超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)。另外(wai),還(huan)可(ke)以使用(yong)(yong)(yong)其他的(de)(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)方法(fa)(fa),例(li)如加熱浸(jin)(jin)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi),超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)等。對(dui)(dui)(dui)含(han)有(you)特厚油脂(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)件(jian),一(yi)(yi)般先用(yong)(yong)(yong)熱浸(jin)(jin)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)或高溫(wen)噴洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi),再用(yong)(yong)(yong)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)。對(dui)(dui)(dui)某些零(ling)(ling)件(jian)形狀(zhuang)過于(yu)復雜,如孔、孔角不一(yi)(yi)致等,可(ke)采用(yong)(yong)(yong)一(yi)(yi)次多(duo)次清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi),即在(zai)不同(tong)(tong)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)頻率(lv)下清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)的(de)(de)(de)(de)(de)(de)(de)(de)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)振動頻率(lv)對(dui)(dui)(dui)超(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)效果有(you)很大(da)的(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang),這是(shi)(shi)因為它對(dui)(dui)(dui)空(kong)化(hua)的(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang)很大(da)。通(tong)常用(yong)(yong)(yong)在(zai)20kH...
發布時間(jian):
2021
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09
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13
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