陶(tao)瓷(ci)電熱圈(quan)采用(yong)(yong)的不(bu)(bu)是(shi)一般云(yun)母撓線方(fang)式制作，而是(shi)采用(yong)(yong)陶(tao)瓷(ci)條(tiao)穿絲(si)方(fang)式，因此該產品的功(gong)率比普通的要高(gao)0.5~1.5倍。發熱體為進(jin)口圓絲(si)陶(tao)撓成(cheng)(cheng)彈(dan)簧狀穿入(ru)陶(tao)瓷(ci)條(tiao)圈(quan)成(cheng)(cheng),外(wai)罩采用(yong)(yong)日本產不(bu)(bu)銹鋼,中間采用(yong)(yong)高(gao)溫(wen)(wen)隔(ge)熱保(bao)溫(wen)(wen)棉（硅酸鋁纖維(wei)板）防止溫(wen)(wen)度外(wai)泄。陶(tao)瓷(ci)條(tiao)是(shi)高(gao)頻陶(tao)瓷(ci)具有傳熱快、堅硬不(bu)(bu)易碎、高(gao)溫(wen)(wen)不(bu)(bu)變形不(bu)(bu)易老(lao)化(hua)等(deng)優點。