隨著新(xin)能源(yuan)電(dian)(dian)池(chi)(chi)技術的(de)不(bu)斷發展，對電(dian)(dian)池(chi)(chi)性(xing)能的(de)要(yao)求也(ye)日(ri)益提(ti)高(gao)。新(xin)能源(yuan)電(dian)(dian)池(chi)(chi)沖(chong)壓(ya)(ya)配(pei)(pei)(pei)件(jian)作為電(dian)(dian)池(chi)(chi)的(de)重要(yao)組(zu)成部分，其表(biao)面的(de)清(qing)潔(jie)度和(he)張(zhang)力狀態直(zhi)接影響到(dao)電(dian)(dian)池(chi)(chi)的(de)整(zheng)體性(xing)能和(he)穩定性(xing)。因此，改善新(xin)能源(yuan)電(dian)(dian)池(chi)(chi)沖(chong)壓(ya)(ya)配(pei)(pei)(pei)件(jian)的(de)表(biao)面張(zhang)力，提(ti)高(gao)清(qing)洗工(gong)藝的(de)效果(guo)，對于(yu)提(ti)升新(xin)能源(yuan)電(dian)(dian)池(chi)(chi)的(de)性(xing)能具有(you)(you)重要(yao)意義。但是，傳統的(de)清(qing)洗工(gong)藝往往通過人工(gong)進行沖(chong)洗，只能在一定程度上去除沖(chong)壓(ya)(ya)配(pei)(pei)(pei)件(jian)表(biao)面的(de)油污(wu)、灰塵等(deng)雜質，難(nan)以達到(dao)理想的(de)清(qing)洗效果(guo)，往往不(bu)能有(you)(you)效改善沖(chong)壓(ya)(ya)配(pei)(pei)(pei)件(jian)的(de)表(biao)面張(zhang)力，導致電(dian)(dian)池(chi)(chi)性(xing)能下降。

怎(zen)么(me)解決這(zhe)個(ge)問題？這(zhe)里提供一個(ge)新的(de)思(si)路，具(ju)體(ti)操作步驟如下：

步(bu)驟1、抽樣(yang)標(biao)本(ben)數據采集：首先預設定每1000-1000個(ge)新能源電池沖壓(ya)配(pei)件(jian)為一(yi)個(ge)生產(chan)批(pi)次，然(ran)后從一(yi)個(ge)生產(chan)批(pi)次中隨(sui)機選取100-1000個(ge)沖壓(ya)配(pei)件(jian)產(chan)品作為檢測樣(yang)本(ben)并進行標(biao)記；

步(bu)驟2、沖(chong)壓(ya)配(pei)件(jian)的(de)初(chu)步(bu)清(qing)洗：將同一生(sheng)產批次的(de)沖(chong)壓(ya)配(pei)件(jian)放(fang)入超聲波清(qing)洗機中，超聲波清(qing)洗機產生(sheng)的(de)超聲波的(de)高頻振動能夠(gou)產生(sheng)微(wei)小的(de)氣(qi)泡，這些氣(qi)泡在液體中爆裂(lie)時會(hui)產生(sheng)沖(chong)擊(ji)力，對沖(chong)壓(ya)配(pei)件(jian)進行初(chu)步(bu)清(qing)洗，去(qu)除(chu)表(biao)面的(de)油污、灰塵和(he)其他(ta)雜質；

步驟3、再次去污(wu)：將經(jing)過S2初步清(qing)洗(xi)的(de)沖(chong)壓(ya)配件放入(ru)事(shi)先配置好的(de)清(qing)洗(xi)液(ye)(ye)中(zhong)，采用(yong)化學(xue)處(chu)理方(fang)法，進(jin)一步去除沖(chong)壓(ya)配件表(biao)(biao)面(mian)(mian)的(de)氧化物和(he)殘留物；因(yin)為在對新能(neng)源電池(chi)沖(chong)壓(ya)配件進(jin)行(xing)清(qing)洗(xi)液(ye)(ye)去污(wu)過程中(zhong)，使用(yong)表(biao)(biao)面(mian)(mian)活(huo)性劑(ji)或界(jie)面(mian)(mian)活(huo)性劑(ji)，它們可(ke)以降低(di)液(ye)(ye)體(ti)(ti)表(biao)(biao)面(mian)(mian)張力，使液(ye)(ye)體(ti)(ti)更容易潤濕(shi)固體(ti)(ti)表(biao)(biao)面(mian)(mian)，將這些活(huo)性劑(ji)添加到(dao)清(qing)洗(xi)液(ye)(ye)中(zhong)，可(ke)以在清(qing)潔的(de)同時改善表(biao)(biao)面(mian)(mian)張力。

步(bu)驟4、高(gao)(gao)壓(ya)沖洗(xi)(xi)：將(jiang)經過步(bu)驟S3清(qing)(qing)潔處理(li)的(de)沖壓(ya)配件取出(chu)，然后(hou)使(shi)用高(gao)(gao)壓(ya)水流對清(qing)(qing)潔后(hou)的(de)沖壓(ya)配件進(jin)行(xing)沖洗(xi)(xi)，高(gao)(gao)壓(ya)沖洗(xi)(xi)可以去除表面(mian)上(shang)的(de)頑固污漬(zi)和(he)顆粒，進(jin)一步(bu)提(ti)高(gao)(gao)表面(mian)清(qing)(qing)潔度，同時確保沖壓(ya)配件上(shang)的(de)清(qing)(qing)洗(xi)(xi)液(ye)和(he)殘(can)留物被徹底清(qing)(qing)除；

步(bu)驟5、沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)烘(hong)干(gan)處(chu)理(li)：將(jiang)經過(guo)步(bu)驟S4沖(chong)(chong)(chong)洗處(chu)理(li)的(de)沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)放入烘(hong)干(gan)設(she)備中，使用(yong)烘(hong)干(gan)設(she)備對(dui)沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)進(jin)行烘(hong)干(gan)，烘(hong)干(gan)處(chu)理(li)可以(yi)去(qu)除(chu)表(biao)面的(de)水分，防止水漬和銹蝕的(de)產生(sheng)，從而保持沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)的(de)清(qing)潔度(du)和表(biao)面張力(li)；在對(dui)沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)進(jin)行烘(hong)干(gan)過(guo)程(cheng)中，為了避免烘(hong)干(gan)設(she)備對(dui)沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)烘(hong)干(gan)時間(jian)(jian)過(guo)長(chang)，熱應力(li)對(dui)沖(chong)(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)(pei)件(jian)(jian)表(biao)面張力(li)產生(sheng)影響，通過(guo)公式算法將(jiang)烘(hong)干(gan)時間(jian)(jian)設(she)定為：

其中，time為(wei)(wei)烘(hong)(hong)干設備持續運行的(de)烘(hong)(hong)干時長，C為(wei)(wei)烘(hong)(hong)干物品在升溫(wen)(wen)過(guo)程中所(suo)需(xu)要的(de)熱(re)量(liang)，Trep為(wei)(wei)預設的(de)烘(hong)(hong)干新能源電(dian)池沖(chong)壓(ya)配件所(suo)需(xu)要達到的(de)溫(wen)(wen)度，Tamb為(wei)(wei)烘(hong)(hong)干前的(de)新能源電(dian)池沖(chong)壓(ya)配件自身的(de)溫(wen)(wen)度，W為(wei)(wei)烘(hong)(hong)干機每秒鐘所(suo)提供的(de)熱(re)量(liang)。

步驟6、確認(ren)清洗效果：通過達(da)因(yin)筆測量沖壓配件表面(mian)的達(da)因(yin)值并對數(shu)據(ju)(ju)進行記錄(lu)，然后根據(ju)(ju)采(cai)集到(dao)的數(shu)據(ju)(ju)配合公式(shi)算(suan)法，對清洗效果進行分析確認(ren)。

更進(jin)一步(bu)的(de)，所述S4中，在對沖(chong)(chong)壓配件進(jin)行(xing)高壓沖(chong)(chong)洗過(guo)程(cheng)中，高壓水流沖(chong)(chong)洗設(she)備(bei)的(de)輸出功(gong)率(lv)設(she)置(zhi)不合理，會導致水流沖(chong)(chong)擊力(li)過(guo)高或過(guo)低(di)，進(jin)而影響沖(chong)(chong)洗效果(guo)，可(ke)以通(tong)過(guo)對高壓水流沖(chong)(chong)洗設(she)備(bei)的(de)輸出功(gong)率(lv)的(de)調(diao)整(zheng)，配合公式(shi)算法綜合得出適宜(yi)的(de)高壓水流沖(chong)(chong)洗設(she)備(bei)實際水流沖(chong)(chong)洗的(de)沖(chong)(chong)擊力(li)為：

其中，F為(wei)高壓(ya)水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)設(she)備(bei)實(shi)際水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)的(de)(de)沖(chong)(chong)(chong)擊(ji)力，Qi為(wei)高壓(ya)水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)設(she)備(bei)第i秒水(shui)(shui)流(liu)的(de)(de)流(liu)量(liang)，t為(wei)高壓(ya)水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)設(she)備(bei)預(yu)設(she)的(de)(de)水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)的(de)(de)時長，ρ為(wei)水(shui)(shui)的(de)(de)密度，k為(wei)預(yu)設(she)定的(de)(de)閾值參數，P為(wei)輸出(chu)功(gong)率可調的(de)(de)高壓(ya)水(shui)(shui)流(liu)沖(chong)(chong)(chong)洗(xi)(xi)設(she)備(bei)的(de)(de)實(shi)際輸出(chu)功(gong)率，α為(wei)預(yu)設(she)的(de)(de)抗壓(ya)閾值參數且其數值小于1，Fm為(wei)新能源電池(chi)沖(chong)(chong)(chong)壓(ya)配件最(zui)大抗沖(chong)(chong)(chong)擊(ji)力值。

此沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)表(biao)面(mian)張力(li)(li)改(gai)善方法，就是通(tong)過將(jiang)同(tong)一生(sheng)(sheng)產(chan)(chan)批次的(de)(de)(de)(de)(de)沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)放入超聲(sheng)波清(qing)(qing)(qing)洗(xi)機中(zhong)(zhong)(zhong)，超聲(sheng)波清(qing)(qing)(qing)洗(xi)機產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)超聲(sheng)波的(de)(de)(de)(de)(de)高頻振動能夠產(chan)(chan)生(sheng)(sheng)微小的(de)(de)(de)(de)(de)氣(qi)泡，這些氣(qi)泡在(zai)液體中(zhong)(zhong)(zhong)爆裂時會產(chan)(chan)生(sheng)(sheng)沖(chong)(chong)擊力(li)(li)，對沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)進(jin)(jin)行初(chu)(chu)步(bu)(bu)清(qing)(qing)(qing)洗(xi)。然后，將(jiang)經(jing)過初(chu)(chu)步(bu)(bu)清(qing)(qing)(qing)洗(xi)的(de)(de)(de)(de)(de)沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)放入事先(xian)配(pei)(pei)置好的(de)(de)(de)(de)(de)碳(tan)氫清(qing)(qing)(qing)洗(xi)液中(zhong)(zhong)(zhong)，進(jin)(jin)一步(bu)(bu)去(qu)除沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)表(biao)面(mian)的(de)(de)(de)(de)(de)氧化物(wu)和(he)殘留物(wu)。再將(jiang)經(jing)過清(qing)(qing)(qing)洗(xi)液清(qing)(qing)(qing)潔(jie)處理過的(de)(de)(de)(de)(de)沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)取出(chu)，并使用高壓(ya)(ya)(ya)水流(liu)對清(qing)(qing)(qing)潔(jie)后的(de)(de)(de)(de)(de)沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)進(jin)(jin)行沖(chong)(chong)洗(xi)，去(qu)除表(biao)面(mian)上的(de)(de)(de)(de)(de)頑固污漬和(he)顆粒，確保沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)上的(de)(de)(de)(de)(de)清(qing)(qing)(qing)洗(xi)液和(he)殘留物(wu)被(bei)徹底清(qing)(qing)(qing)除。通(tong)過多(duo)重的(de)(de)(de)(de)(de)清(qing)(qing)(qing)洗(xi)流(liu)程，有(you)效(xiao)提升新能源電(dian)(dian)池沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)表(biao)面(mian)的(de)(de)(de)(de)(de)清(qing)(qing)(qing)潔(jie)度，能夠達(da)到(dao)理想的(de)(de)(de)(de)(de)清(qing)(qing)(qing)洗(xi)效(xiao)果，有(you)效(xiao)改(gai)善新能源電(dian)(dian)池沖(chong)(chong)壓(ya)(ya)(ya)配(pei)(pei)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)表(biao)面(mian)張力(li)(li)。