首先，傳統的(de)機械攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)和超(chao)聲波(bo)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)同屬于物(wu)理機械攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)，前者是(shi)(shi)利用(yong)(yong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)槳高速旋(xuan)轉作(zuo)用(yong)(yong)于物(wu)料，超(chao)聲波(bo)則是(shi)(shi)高頻振動產生的(de)剪切力作(zuo)用(yong)(yong)物(wu)料，使(shi)液體產生振蕩，從而(er)起到混(hun)(hun)勻(yun)液態物(wu)料之作(zuo)用(yong)(yong)。另外(wai)有所(suo)不同的(de)是(shi)(shi)，傳統機械攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)是(shi)(shi)從宏觀(guan)上(shang)對(dui)(dui)液體進行(xing)混(hun)(hun)合(he)(he)(he)的(de)過程(cheng)，難以充分(fen)(fen)混(hun)(hun)勻(yun)。攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)功率可以做的(de)相對(dui)(dui)較(jiao)大，宏觀(guan)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)速度(du)(du)也(ye)較(jiao)快。所(suo)以機械攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)適(shi)用(yong)(yong)于那些(xie)對(dui)(dui)混(hun)(hun)勻(yun)度(du)(du)要求(qiu)(qiu)不高的(de)場合(he)(he)(he)。而(er)超(chao)聲波(bo)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)機卻是(shi)(shi)從微觀(guan)（分(fen)(fen)子層(ceng)面）角度(du)(du)對(dui)(dui)液態物(wu)料進行(xing)混(hun)(hun)合(he)(he)(he)，混(hun)(hun)勻(yun)程(cheng)度(du)(du)高，混(hun)(hun)合(he)(he)(he)細膩、充分(fen)(fen)，所(suo)以超(chao)聲波(bo)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器適(shi)合(he)(he)(he)用(yong)(yong)于那些(xie)對(dui)(dui)混(hun)(hun)勻(yun)度(du)(du)要求(qiu)(qiu)高和分(fen)(fen)子顆粒細的(de)領域(yu)。不過超(chao)聲波(bo)輻射(she)范圍有限，兩(liang)者各有特點。實際應(ying)用(yong)(yong)中也(ye)是(shi)(shi)取長補(bu)短。如果能(neng)與傳統機械攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)配合(he)(he)(he)使(shi)用(yong)(yong)，既能(neng)保證攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)效率，又能(neng)保證攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)效果。