陶(tao)瓷電熱(re)圈采(cai)用的不(bu)(bu)(bu)是(shi)(shi)一般(ban)云母(mu)撓線方式(shi)制作，而是(shi)(shi)采(cai)用陶(tao)瓷條(tiao)(tiao)穿絲方式(shi)，因此該(gai)產品(pin)的功率(lv)比普(pu)通(tong)的要高0.5~1.5倍。發熱(re)體為(wei)進口(kou)圓絲陶(tao)撓成(cheng)彈簧狀(zhuang)穿入陶(tao)瓷條(tiao)(tiao)圈成(cheng),外罩采(cai)用日本產不(bu)(bu)(bu)銹鋼,中間采(cai)用高溫(wen)(wen)隔(ge)熱(re)保溫(wen)(wen)棉（硅酸鋁纖(xian)維板）防止(zhi)溫(wen)(wen)度外泄。陶(tao)瓷條(tiao)(tiao)是(shi)(shi)高頻陶(tao)瓷具有傳熱(re)快(kuai)、堅硬不(bu)(bu)(bu)易碎、高溫(wen)(wen)不(bu)(bu)(bu)變(bian)形不(bu)(bu)(bu)易老化等優點。