陶瓷圈

 ;     陶(tao)瓷電(dian)熱(re)圈(quan)采(cai)用(yong)(yong)的不是(shi)一(yi)般云母撓(nao)線方式制作，而是(shi)采(cai)用(yong)(yong)陶(tao)瓷條(tiao)(tiao)穿(chuan)絲方式，因(yin)此該產(chan)品的功率比普通的要高0.5~1.5倍。發熱(re)體為(wei)進口圓絲陶(tao)撓(nao)成(cheng)(cheng)彈簧狀穿(chuan)入陶(tao)瓷條(tiao)(tiao)圈(quan)成(cheng)(cheng),外罩采(cai)用(yong)(yong)日本產(chan)不銹鋼,中間采(cai)用(yong)(yong)高溫(wen)隔熱(re)保溫(wen)棉(mian)（硅酸(suan)鋁纖(xian)維板(ban)）防止溫(wen)度外泄。陶(tao)瓷條(tiao)(tiao)是(shi)高頻(pin)陶(tao)瓷具有傳熱(re)快、堅硬(ying)不易(yi)碎(sui)、高溫(wen)不變形不易(yi)老化等優點。