選(xuan)用(yong)(yong)(yong)(yong)適(shi)當(dang)的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑對(dui)(dui)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)效果(guo)影響(xiang)較大(da)。超(chao)(chao)(chao)(chao)聲(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)機(ji)制主要是(shi)空(kong)(kong)化(hua)(hua)作(zuo)(zuo)用(yong)(yong)(yong)(yong),除物質(zhi)的(de)(de)(de)(de)(de)(de)主要成(cheng)分(fen)、油(you)垢(gou)或(huo)機(ji)體(ti)自(zi)身(shen)的(de)(de)(de)(de)(de)(de)機(ji)械雜質(zhi)外(wai),選(xuan)擇的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)必(bi)須考(kao)慮(lv)到(dao)(dao)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)粘度和表(biao)(biao)面(mian)張力,才(cai)能(neng)起到(dao)(dao)空(kong)(kong)化(hua)(hua)作(zuo)(zuo)用(yong)(yong)(yong)(yong)。超(chao)(chao)(chao)(chao)聲(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)對(dui)(dui)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)質(zhi)量的(de)(de)(de)(de)(de)(de)要求(qiu)很(hen)高,經常使用(yong)(yong)(yong)(yong)幾種不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)在(zai)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)槽(cao)中(zhong)(zhong)或(huo)依次(ci)進行,每(mei)一(yi)種清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)都不(bu)(bu)一(yi)樣(yang)。舉例(li)來說,三氯(lv)乙烯、氫(qing)氧化(hua)(hua)鈉(na)水溶液(ye)(ye)(ye)(ye)、合成(cheng)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)滌劑、水、酒精先后用(yong)(yong)(yong)(yong)來清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)光學元件(jian),丙酮及1*混合清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye),用(yong)(yong)(yong)(yong)來清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)半導體(ti)設備,用(yong)(yong)(yong)(yong)2*的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)和去離子水,經過多次(ci)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi),零(ling)件(jian)表(biao)(biao)面(mian)達到(dao)(dao)預期效果(guo)。最常見的(de)(de)(de)(de)(de)(de)方(fang)式就是(shi)將超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)浸入槽(cao)內(nei),在(zai)含(han)有(you)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽(cao)內(nei),由(you)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)換(huan)能(neng)器產(chan)生的(de)(de)(de)(de)(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)振動由(you)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽(cao)底部(bu)輻射到(dao)(dao)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)中(zhong)(zhong)。尤其(qi)適(shi)用(yong)(yong)(yong)(yong)于中(zhong)(zhong)小(xiao)型零(ling)件(jian)。對(dui)(dui)大(da)小(xiao)、重量較大(da)的(de)(de)(de)(de)(de)(de)零(ling)件(jian),可(ke)采(cai)用(yong)(yong)(yong)(yong)局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)方(fang)法(fa),即(ji)將零(ling)件(jian)浸入清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)中(zhong)(zhong)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi),未清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)部(bu)分(fen)浸在(zai)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)中(zhong)(zhong),直至完全清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。另外(wai)一(yi)種方(fang)法(fa)是(shi)根據大(da)尺(chi)寸(cun)零(ling)件(jian)形(xing)(xing)狀及局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)需要,設計(ji)特(te)殊形(xing)(xing)狀的(de)(de)(de)(de)(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)換(huan)能(neng)器,實現局部(bu)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。對(dui)(dui)具(ju)有(you)嚴格清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)要求(qiu)的(de)(de)(de)(de)(de)(de)零(ling)件(jian),在(zai)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)槽(cao)內(nei)采(cai)用(yong)(yong)(yong)(yong)多種不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)進行超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。另外(wai),還可(ke)以(yi)使用(yong)(yong)(yong)(yong)其(qi)他的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方(fang)法(fa),例(li)如加熱浸洗(xi)(xi)(xi)(xi)(xi)(xi)(xi),超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)等。對(dui)(dui)含(han)有(you)特(te)厚油(you)脂的(de)(de)(de)(de)(de)(de)零(ling)件(jian),一(yi)般先用(yong)(yong)(yong)(yong)熱浸洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)或(huo)高溫噴洗(xi)(xi)(xi)(xi)(xi)(xi)(xi),再用(yong)(yong)(yong)(yong)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。對(dui)(dui)某些零(ling)件(jian)形(xing)(xing)狀過于復雜,如孔、孔角不(bu)(bu)一(yi)致等,可(ke)采(cai)用(yong)(yong)(yong)(yong)一(yi)次(ci)多次(ci)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi),即(ji)在(zai)不(bu)(bu)同(tong)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)頻率(lv)下清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)振動頻率(lv)對(dui)(dui)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)效果(guo)有(you)很(hen)大(da)的(de)(de)(de)(de)(de)(de)影響(xiang),這(zhe)是(shi)因為它對(dui)(dui)空(kong)(kong)化(hua)(hua)的(de)(de)(de)(de)(de)(de)影響(xiang)很(hen)大(da)。通常用(yong)(yong)(yong)(yong)在(zai)20kH...
發(fa)布時(shi)間:
2021
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09
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13
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