陶瓷(ci)(ci)電熱圈采(cai)用(yong)(yong)(yong)的不是一般云母撓線方式制作,而是采(cai)用(yong)(yong)(yong)陶瓷(ci)(ci)條穿絲(si)方式,因此(ci)該產(chan)品的功率比普通的要高(gao)0.5~1.5倍。發熱體為進口(kou)圓(yuan)絲(si)陶撓成彈簧狀穿入(ru)陶瓷(ci)(ci)條圈成,外罩采(cai)用(yong)(yong)(yong)日(ri)本產(chan)不銹(xiu)鋼(gang),中間采(cai)用(yong)(yong)(yong)高(gao)溫(wen)隔熱保溫(wen)棉(硅酸鋁纖維板(ban))防止溫(wen)度(du)外泄。陶瓷(ci)(ci)條是高(gao)頻陶瓷(ci)(ci)具有傳熱快(kuai)、堅(jian)硬不易碎、高(gao)溫(wen)不變形不易老化等優點。