陶(tao)瓷(ci)電熱圈(quan)采(cai)用(yong)(yong)的不(bu)(bu)是(shi)一(yi)般云(yun)母撓線方(fang)式制(zhi)作，而是(shi)采(cai)用(yong)(yong)陶(tao)瓷(ci)條(tiao)穿(chuan)絲方(fang)式，因此(ci)該產(chan)品的功(gong)率比普通(tong)的要高0.5~1.5倍。發熱體(ti)為進(jin)口圓絲陶(tao)撓成彈簧狀(zhuang)穿(chuan)入陶(tao)瓷(ci)條(tiao)圈(quan)成,外罩采(cai)用(yong)(yong)日(ri)本產(chan)不(bu)(bu)銹鋼,中間采(cai)用(yong)(yong)高溫(wen)隔熱保溫(wen)棉（硅酸(suan)鋁(lv)纖維板）防止溫(wen)度外泄。陶(tao)瓷(ci)條(tiao)是(shi)高頻陶(tao)瓷(ci)具有傳熱快(kuai)、堅硬不(bu)(bu)易碎、高溫(wen)不(bu)(bu)變形不(bu)(bu)易老化等優(you)點(dian)。