保險絲(si)盒指安裝保險絲(si)的(de)(de)盒子(zi)（也稱保險絲(si)座），方(fang)便安裝保險絲(si)，部分具有防水、防火、耐高溫等性能特征（按材質(zhi)及外(wai)形的(de)(de)不同而定）。

　　防水保險(xian)絲座及其電(dian)鍍(du)處理

　　防水保(bao)險(xian)(xian)絲座的(de)設(she)計和開發(fa)是為了更好地安(an)裝(zhuang)和更換(huan)單(dan)個保(bao)險(xian)(xian)絲。安(an)裝(zhuang)保(bao)險(xian)(xian)絲時，我(wo)們(men)需(xu)要(yao)(yao)使用一些必要(yao)(yao)的(de)設(she)備(bei)。只(zhi)有在(zai)設(she)備(bei)完(wan)成(cheng)后(hou)，我(wo)們(men)才能(neng)確保(bao)更順利地安(an)裝(zhuang)保(bao)險(xian)(xian)絲。在(zai)安(an)裝(zhuang)設(she)備(bei)時，我(wo)們(men)應該(gai)使用防水保(bao)險(xian)(xian)絲座，因(yin)為沒有這(zhe)個設(she)備(bei)，我(wo)們(men)不(bu)能(neng)在(zai)我(wo)們(men)需(xu)要(yao)(yao)的(de)產(chan)品上安(an)裝(zhuang)保(bao)險(xian)(xian)絲。

　　在研究保險絲時，我們通常順便看一下防水(shui)保險絲座(zuo)。由(you)于不(bu)同(tong)(tong)(tong)(tong)的集(ji)成將安(an)裝在不(bu)同(tong)(tong)(tong)(tong)的電路板上，如(ru)果(guo)電路板不(bu)同(tong)(tong)(tong)(tong)，那么我們選擇的防水(shui)保險絲座(zuo)應該不(bu)同(tong)(tong)(tong)(tong)，安(an)裝位置不(bu)同(tong)(tong)(tong)(tong)，我們選擇的防水(shui)保險絲座(zuo)應該不(bu)同(tong)(tong)(tong)(tong)。

　　保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)可分為(wei)面板(ban)安裝保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)、PCB（硬）板(ban)保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)、自動(dong)插件(jian)保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)、插入式保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)。保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)必須包括(kuo)耐(nai)電(dian)流(liu)、電(dian)壓、高(gao)溫(wen)和防火(huo)等級的(de)要求(qiu)。這些因(yin)素(su)主要取決(jue)于保(bao)(bao)(bao)(bao)險(xian)(xian)絲座(zuo)(zuo)的(de)塑料和金屬部件(jian)的(de)質量，質量越好，耐(nai)溫(wen)性越高(gao)。

　　防水保險絲座的(de)(de)(de)組裝由螺母、塑(su)料、銅等(deng)組成(cheng)。電(dian)(dian)(dian)鍍防水保險絲座端子時(shi)，對電(dian)(dian)(dian)鍍生(sheng)產(chan)(chan)區表面有(you)一(yi)定(ding)要求(qiu)(qiu)：防腐、防滲、防積液。生(sheng)產(chan)(chan)線上有(you)一(yi)個水箱，用于收集(ji)噴(pen)霧液和(he)清洗液。電(dian)(dian)(dian)鍍質量(liang)好(hao)的(de)(de)(de)電(dian)(dian)(dian)鍍生(sheng)產(chan)(chan)線的(de)(de)(de)首(shou)要要求(qiu)(qiu)是(shi)自動連續電(dian)(dian)(dian)鍍生(sheng)產(chan)(chan)線設備，需(xu)要良好(hao)的(de)(de)(de)電(dian)(dian)(dian)鍍生(sheng)產(chan)(chan)工藝(yi)習慣。

　　防(fang)水保險絲座端子(zi)電鍍(du)(du)質量(liang)(liang)好(hao)或與后續(xu)PCB焊(han)接工作沒有(you)直接關系，電鍍(du)(du)質量(liang)(liang)直接影響焊(han)接質量(liang)(liang)，我(wo)們經常(chang)遇到生產工藝(yi)差、電鍍(du)(du)氧化等(deng)問題，金(jin)屬電鍍(du)(du)表面非常(chang)不穩定，這是我(wo)們一直強調(diao)防(fang)水保險絲座端子(zi)電鍍(du)(du)工藝(yi)的重要性。