聚酰亞an漆包線

聚酰亞an是(shi)目(mu)(mu)前有(you)機類漆(qi)(qi)包(bao)(bao)線(xian)中(zhong)耐熱等級zui高的(de)漆(qi)(qi)包(bao)(bao)線(xian)漆(qi)(qi)，其(qi)長期使(shi)(shi)用溫度可達220°C以上。該漆(qi)(qi)由(you)美國于1958年研制成功。聚酰亞an漆(qi)(qi)包(bao)(bao)線(xian)具有(you)高的(de)耐熱性，良好的(de)耐溶劑和(he)耐冷凍劑性能。但由(you)于成本(ben)昂貴，儲存穩定性差(cha)和(he)具有(you)毒性，鹽城(cheng)銅包(bao)(bao)鋁，影響(xiang)了它的(de)廣泛(fan)使(shi)(shi)用。目(mu)(mu)前該漆(qi)(qi)包(bao)(bao)線(xian)使(shi)(shi)用某些(xie)特殊場合，如煤礦電機，宇(yu)宙空間儀器儀表等用線(xian)

漆包線特性用途

4．聚(ju)酯(zhi)亞an/聚(ju)酰(xian)胺復合漆(qi)包(bao)線(xian)，銅包(bao)鋁線(xian)，熱級180該產品耐(nai)熱沖擊性(xing)能好，耐(nai)軟化擊穿溫度高，機械(xie)強度優良，耐(nai)溶劑及耐(nai)冷凍劑性(xing)能均較好，弱點是在封閉(bi)條件(jian)下易水解，廣泛用于耐(nai)熱要求(qiu)高的電機，電器(qi)，儀表(biao)，電動工具，干(gan)式電力變壓器(qi)等繞組(zu)。

5．聚(ju)酯(zhi)亞an/聚(ju)酰(xian)(xian)胺酰(xian)(xian)亞an復合(he)層漆(qi)包線糸在國內外(wai)使(shi)用(yong)(yong)較為(wei)廣泛(fan)的耐(nai)(nai)熱漆(qi)包線，其熱級為(wei)200，該產(chan)品耐(nai)(nai)熱性(xing)(xing)高，還具有耐(nai)(nai)冷(leng)凍(dong)劑，耐(nai)(nai)嚴寒(han)，耐(nai)(nai)輻射等特性(xing)(xing)，機(ji)械(xie)強度高，電(dian)氣(qi)性(xing)(xing)能穩定，耐(nai)(nai)化學(xue)性(xing)(xing)能和耐(nai)(nai)冷(leng)凍(dong)劑性(xing)(xing)能好，超負荷(he)能力強。廣泛(fan)應用(yong)(yong)于冰箱壓縮(suo)機(ji)，空(kong)調壓縮(suo)機(ji)，電(dian)動工具，防爆電(dian)動機(ji)及(ji)高溫(wen)，高寒(han)，耐(nai)(nai)輻射，超負荷(he)等條(tiao)件下(xia)使(shi)用(yong)(yong)的電(dian)機(ji)，電(dian)器。

聚酯亞an漆包線

聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)由(you)于通過對聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)用(yong)(yong)亞an進行改性(xing)(xing)而提高了(le)耐(nai)熱性(xing)(xing)，銅包(bao)鋁繞組線(xian)，從70年(nian)代以后(hou)(hou)，世(shi)(shi)界上聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)的(de)(de)(de)用(yong)(yong)量(liang)急劇上升，在歐美該漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)已(yi)替(ti)代單(dan)一(yi)涂層的(de)(de)(de)聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)，目(mu)前世(shi)(shi)界上具有(you)(you)代表(biao)性(xing)(xing)的(de)(de)(de)為德國的(de)(de)(de)Terebe FH系列(lie)產(chan)(chan)品和(he)(he)美國的(de)(de)(de)Isomid系列(lie)產(chan)(chan)品。同時還先后(hou)(hou)研(yan)制(zhi)出直(zhi)(zhi)焊性(xing)(xing)聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)，已(yi)廣(guang)泛用(yong)(yong)作小型(xing)電機的(de)(de)(de)繞組，銅包(bao)鋁電磁線(xian)，簡(jian)化(hua)了(le)焊接工藝，降低了(le)電機制(zhi)造成(cheng)本。日本有(you)(you)些也(ye)采用(yong)(yong)直(zhi)(zhi)焊性(xing)(xing)聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)作為彩電偏轉線(xian)圈用(yong)(yong)自(zi)粘性(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)的(de)(de)(de)底(di)漆(qi)(qi)(qi)(qi)(qi)，簡(jian)化(hua)了(le)工藝。國內聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)先后(hou)(hou)從德國和(he)(he)意(yi)大利引(yin)進了(le)制(zhi)造技術，也(ye)有(you)(you)自(zi)行研(yan)制(zhi)成(cheng)功(gong)，但由(you)于原(yuan)(yuan)材(cai)料的(de)(de)(de)不(bu)穩定等原(yuan)(yuan)因(yin)，目(mu)前國內大量(liang)用(yong)(yong)作耐(nai)冷凍劑復合漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)底(di)漆(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)仍依賴著進口。僅(jin)少(shao)量(liang)的(de)(de)(de)單(dan)一(yi)涂層聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)包(bao)線(xian)應用(yong)(yong)國產(chan)(chan)漆(qi)(qi)(qi)(qi)(qi)，但電壓不(bu)穩定仍是生產(chan)(chan)廠擔心的(de)(de)(de)問題，直(zhi)(zhi)焊性(xing)(xing)聚(ju)(ju)酯(zhi)(zhi)(zhi)(zhi)亞an漆(qi)(qi)(qi)(qi)(qi)已(yi)由(you)電纜研(yan)究所開(kai)發成(cheng)功(gong)