漆包線(xian)是(shi)一種(zhong)用于(yu)(yu)電線(xian)絕緣的(de)(de)(de)(de)材料(liao)，其價(jia)(jia)格受到多種(zhong)因素的(de)(de)(de)(de)影(ying)響。以下(xia)是(shi)關于(yu)(yu)如何報價(jia)(jia)的(de)(de)(de)(de)一個簡(jian)單介紹：首(shou)先需要(yao)了(le)解的(de)(de)(de)(de)是(shi)材料(liao)成(cheng)本和(he)人工(gong)成(cheng)本的(de)(de)(de)(de)組成(cheng)因素及(ji)各自占比情(qing)況。其次在計算(suan)過程中要(yao)考(kao)慮(lv)到運輸費(fei)(fei)用、稅費(fei)(fei)以及(ji)保險等其他費(fei)(fei)用的(de)(de)(de)(de)影(ying)響；另(ling)外對于(yu)(yu)一些特(te)(te)殊(shu)要(yao)求的(de)(de)(de)(de)產(chan)品如耐高溫導(dao)線(xian)或(huo)者帶有阻燃功能的(de)(de)(de)(de)導(dao)線(xian)就需要(yao)特(te)(te)別定制生(sheng)產(chan)流程并考(kao)慮(lv)額外的(de)(de)(de)(de)工(gong)藝損耗與設備折舊等因素的(de)(de)(de)(de)影(ying)響了(le)。還需要(yao)注意不(bu)同(tong)規(gui)格的(de)(de)(de)(de)線(xian)的(de)(de)(de)(de)市場(chang)售價(jia)(jia)也是(shi)不(bu)同(tong)的(de)(de)(de)(de)哦~

D銅=(ρ銅/ρ鋁(lv))1/2 *D鋁(lv)

D銅:銅線直徑

D鋁:鋁線直徑

ρ鋁(lv):鋁(lv)的電阻率，取1/35.5

ρ銅:銅的電阻率，取(qu)1/58

注：公式中1/2是(shi)(shi)指(zhi)開平方，銅鋁漆(qi)包(bao)線，而(er)不(bu)是(shi)(shi)乘。

如：使用(yong)0.51㎜的鋁漆包線(xian)(xian)，改為使用(yong)銅線(xian)(xian)時，神州(zhou)漆包線(xian)(xian)哪家好，銅線(xian)(xian)的線(xian)(xian)徑為D銅=(35.5/58)1/2*0.51=0.6121 1/2*0.51=0.7823*0.51=0.4 。即0.51㎜鋁漆包線(xian)(xian)改為銅漆包線(xian)(xian)后需用(yong)0.40㎜銅線(xian)(xian)代替(ti)。

鋁線(xian)電機換銅(tong)線(xian)的(de)注(zhu)意(yi)事項

取原(yuan)(yuan)來鋁線(xian)(xian)截(jie)面積(ji)(ji)的80%，就是代替后銅線(xian)(xian)的截(jie)面積(ji)(ji)，鋁漆包線(xian)(xian)，按(an)原(yuan)(yuan)來數(shu)(shu)據嵌線(xian)(xian)；或者繞組的匝數(shu)(shu)按(an)原(yuan)(yuan)數(shu)(shu)據；銅線(xian)(xian)線(xian)(xian)徑(jing)(jing)可按(an)鋁線(xian)(xian)線(xian)(xian)徑(jing)(jing)的80%或原(yuan)(yuan)線(xian)(xian)徑(jing)(jing)即可

聚酯亞an漆包線

聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)包(bao)線(xian)(xian)(xian)由于通(tong)過(guo)對聚(ju)酯(zhi)(zhi)用(yong)(yong)(yong)(yong)亞(ya)an進(jin)行改(gai)性(xing)而提(ti)高(gao)了(le)耐(nai)熱性(xing)，從70年代(dai)以后(hou)，世界上聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)包(bao)線(xian)(xian)(xian)的(de)(de)(de)(de)用(yong)(yong)(yong)(yong)量急劇上升，在(zai)歐(ou)美該漆(qi)包(bao)線(xian)(xian)(xian)已(yi)替代(dai)單一(yi)涂層(ceng)的(de)(de)(de)(de)聚(ju)酯(zhi)(zhi)漆(qi)包(bao)線(xian)(xian)(xian)，目前世界上具有代(dai)表性(xing)的(de)(de)(de)(de)為德國(guo)(guo)(guo)的(de)(de)(de)(de)Terebe FH系(xi)列產(chan)品(pin)和美國(guo)(guo)(guo)的(de)(de)(de)(de)Isomid系(xi)列產(chan)品(pin)。同時還先后(hou)研(yan)制出直(zhi)焊(han)性(xing)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)包(bao)線(xian)(xian)(xian)，已(yi)廣泛用(yong)(yong)(yong)(yong)作小型電機(ji)(ji)的(de)(de)(de)(de)繞組，無錫漆(qi)包(bao)線(xian)(xian)(xian)，簡化了(le)焊(han)接工藝，降(jiang)低了(le)電機(ji)(ji)制造(zao)成本(ben)(ben)。日本(ben)(ben)有些(xie)也采用(yong)(yong)(yong)(yong)直(zhi)焊(han)性(xing)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)作為彩電偏轉(zhuan)線(xian)(xian)(xian)圈用(yong)(yong)(yong)(yong)自粘性(xing)漆(qi)包(bao)線(xian)(xian)(xian)的(de)(de)(de)(de)底(di)漆(qi)，簡化了(le)工藝。國(guo)(guo)(guo)內(nei)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)先后(hou)從德國(guo)(guo)(guo)和意(yi)大(da)利引(yin)進(jin)了(le)制造(zao)技術，也有自行研(yan)制成功，但(dan)由于原(yuan)材料的(de)(de)(de)(de)不穩定等原(yuan)因，目前國(guo)(guo)(guo)內(nei)大(da)量用(yong)(yong)(yong)(yong)作耐(nai)冷凍劑復合漆(qi)包(bao)線(xian)(xian)(xian)底(di)漆(qi)的(de)(de)(de)(de)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)仍依賴著進(jin)口。僅少量的(de)(de)(de)(de)單一(yi)涂層(ceng)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)包(bao)線(xian)(xian)(xian)應用(yong)(yong)(yong)(yong)國(guo)(guo)(guo)產(chan)漆(qi)，但(dan)電壓不穩定仍是(shi)生(sheng)產(chan)廠(chang)擔(dan)心的(de)(de)(de)(de)問題，直(zhi)焊(han)性(xing)聚(ju)酯(zhi)(zhi)亞(ya)an漆(qi)已(yi)由電纜(lan)研(yan)究所開發成功