陶(tao)瓷(ci)電熱(re)(re)圈(quan)采用(yong)(yong)的(de)不(bu)是(shi)一般云母撓線方式(shi)制作,而(er)是(shi)采用(yong)(yong)陶(tao)瓷(ci)條穿絲方式(shi),因(yin)此該產品的(de)功(gong)率比普(pu)通的(de)要(yao)高0.5~1.5倍。發熱(re)(re)體(ti)為進口圓絲陶(tao)撓成彈簧狀穿入陶(tao)瓷(ci)條圈(quan)成,外(wai)罩(zhao)采用(yong)(yong)日本產不(bu)銹鋼,中間采用(yong)(yong)高溫隔熱(re)(re)保溫棉(mian)(硅酸鋁纖維板(ban))防止溫度外(wai)泄。陶(tao)瓷(ci)條是(shi)高頻陶(tao)瓷(ci)具(ju)有傳熱(re)(re)快、堅硬不(bu)易碎、高溫不(bu)變形不(bu)易老化等優(you)點(dian)。