供应超高功率，高功率，普通功率石墨坩埚-「石墨制品」-马可波罗网

石墨电极是指以石油焦、沥青焦为骨料，煤沥青为黏结剂，经过原料煅烧、破碎磨粉、配料、混捏、成型、焙烧、浸渍、石墨化和机械加工而制成的一种耐高温石墨质导电材料，称为人造石墨电极（简称石墨电极），以区别于采用天然石墨为原料制备的天然石墨电极。 <img src="//img12.makepolo.cn/images/formals/img/product/395/802/4_b923d6122a92408a7ed1795e70175345.jpg" data-ke-src="//img12.makepolo.cn/images/formals/img/product/395/802/4_b923d6122a92408a7ed1795e70175345.jpg" width="610"> <img src="//img11.makepolo.cn/images/formals/img/product/108/562/4_e2fc19a2df1ddeee07b66fd7103f7033.jpg" data-ke-src="//img11.makepolo.cn/images/formals/img/product/108/562/4_e2fc19a2df1ddeee07b66fd7103f7033.jpg" width="610"> <img src="//img12.makepolo.cn/images/formals/img/product/756/574/4_83dc92c64eeda29624591694b1d0c9aa.jpg" data-ke-src="//img12.makepolo.cn/images/formals/img/product/756/574/4_83dc92c64eeda29624591694b1d0c9aa.jpg" width="610"> <img src="//img11.makepolo.cn/images/formals/img/product/263/482/4_04ef250aa9e9a03f1da95c24ecd52086.jpg" data-ke-src="//img11.makepolo.cn/images/formals/img/product/263/482/4_04ef250aa9e9a03f1da95c24ecd52086.jpg" width="610">

同类产品其他优质商家联系方式推荐