鑄(zhu)(zhu)銅電(dian)(dian)加熱圈特(te)點具有(you)長壽命、保溫(wen)(wen)性能(neng)好、機(ji)械(xie)(xie)性能(neng)強、耐腐蝕、抗磁場等(deng)(deng)優(you)點。是以(yi)管狀電(dian)(dian)熱元(yuan)件(jian)為發熱體，用(yong)銅鑄(zhu)(zhu)材料為外殼(ke)經壓(ya)鑄(zhu)(zhu)成型的電(dian)(dian)加熱器，其使用(yong)溫(wen)(wen)度一般在(zai)攝氏150～600度之間，廣泛應(ying)用(yong)于塑料機(ji)械(xie)(xie)、模具、電(dian)(dian)纜(lan)機(ji)械(xie)(xie)、合金壓(ya)鑄(zhu)(zhu)機(ji)、管道、化(hua)工(gong)、橡膠、石油等(deng)(deng)設備(bei)。 

鑄銅(tong)與鑄鋁類似是(shi)以(yi)管(guan)狀電熱元件為發熱體,并彎(wan)曲成型,鑄銅(tong)加熱圈廠家進(jin)入模具用(yong)金屬合金材料為外殼以(yi)離心式澆鑄成各種形狀,表面負荷可(ke)(ke)達(da)3-5W/CM2,工作溫度(du)可(ke)(ke)達(da)到500℃左右(you)。廣泛應(ying)用(yong)于塑料機械(xie)、模頭、電纜機械(xie)、化工、橡膠、石油(you)等設(she)備(bei)上(shang)。

鑄銅電(dian)(dian)加熱(re)(re)圈將電(dian)(dian)能(neng)轉變(bian)成熱(re)(re)能(neng)以(yi)加熱(re)(re)物體。是電(dian)(dian)能(neng)利用的(de)一種(zhong)形式(shi)。與一般燃料加熱(re)(re)相比,電(dian)(dian)加熱(re)(re)可(ke)獲得(de)較(jiao)高溫(wen)(wen)度(如電(dian)(dian)弧加熱(re)(re),溫(wen)(wen)度可(ke)達3000℃以(yi)上(shang))，易于實現溫(wen)(wen)度的(de)自(zi)動控(kong)制和遠(yuan)距離控(kong)制， 車載電(dian)(dian)加熱(re)(re)杯

可按需要(yao)使(shi)被(bei)加(jia)熱(re)(re)(re)(re)(re)物(wu)體(ti)保(bao)持一定(ding)的溫度(du)(du)分布。電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)能(neng)在(zai)(zai)被(bei)加(jia)熱(re)(re)(re)(re)(re)物(wu)體(ti)內部(bu)直接生熱(re)(re)(re)(re)(re)，因(yin)而熱(re)(re)(re)(re)(re)效率高，升溫速(su)度(du)(du)快，并可根據加(jia)熱(re)(re)(re)(re)(re)的工(gong)(gong)藝要(yao)求，鑄銅加(jia)熱(re)(re)(re)(re)(re)圈加(jia)工(gong)(gong)實現整體(ti)均勻加(jia)熱(re)(re)(re)(re)(re)或(huo)局部(bu)加(jia)熱(re)(re)(re)(re)(re)（包括(kuo)表面加(jia)熱(re)(re)(re)(re)(re)），容易實現真空加(jia)熱(re)(re)(re)(re)(re)和(he)控制(zhi)氣氛加(jia)熱(re)(re)(re)(re)(re)。在(zai)(zai)電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)過程中，產生的廢氣、殘余物(wu)和(he)煙塵(chen)少，可保(bao)持被(bei)加(jia)熱(re)(re)(re)(re)(re)物(wu)體(ti)的潔(jie)凈，不污(wu)染環境(jing)。因(yin)此(ci)，電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)廣泛用于生產、科(ke)研和(he)試驗等領(ling)域中。特別是在(zai)(zai)單晶(jing)和(he)晶(jing)體(ti)管(guan)的制(zhi)造(zao)、機(ji)械零件和(he)表面淬火、鐵合金的熔煉和(he)人(ren)造(zao)石墨的制(zhi)造(zao)等方面，都采用電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)方式。