材质：钨、钼纯度：Mo199.97%W199.95%分类：烧结坩埚、锻造坩埚应用：广泛应用于稀土、冶金、蓝宝石、石英玻璃和机械加工工业特征：高纯度、高密度、无内裂纹、尺寸精准、内外壁光洁Material:tungsten,molybdenumPurity:Mo199.97%W199.95%Classification:sinteringcrucible,forgingcrucibleApplication:widelyusedinrareearth,metallurgy,sapphire,quartzglassandmechanicalprocessingindustryFeatures:highpurityandhighdensity,noinnercrack,sizeprecise,outerwallandinnerwallisbrightandclean)