陶瓷圈

      陶(tao)瓷(ci)電(dian)熱圈(quan)采(cai)用(yong)(yong)的不(bu)(bu)是(shi)(shi)一(yi)般云母撓(nao)線方式制作，而是(shi)(shi)采(cai)用(yong)(yong)陶(tao)瓷(ci)條(tiao)穿絲方式，因此該產(chan)品的功率比普通的要高0.5~1.5倍。發熱體(ti)為進口圓絲陶(tao)撓(nao)成(cheng)彈(dan)簧狀穿入陶(tao)瓷(ci)條(tiao)圈(quan)成(cheng),外罩采(cai)用(yong)(yong)日本產(chan)不(bu)(bu)銹鋼,中間采(cai)用(yong)(yong)高溫(wen)(wen)隔熱保溫(wen)(wen)棉（硅酸(suan)鋁纖維(wei)板）防止溫(wen)(wen)度外泄。陶(tao)瓷(ci)條(tiao)是(shi)(shi)高頻陶(tao)瓷(ci)具(ju)有(you)傳熱快、堅(jian)硬(ying)不(bu)(bu)易碎、高溫(wen)(wen)不(bu)(bu)變形不(bu)(bu)易老化等優(you)點。