天天日夜夜,红杏亚洲影院一区二区三区,国产熟女乱伦网,国产无码久久

耐諾氧化鋯圓柱磨介(NanorZr-95C):
    采用氧化釔作穩(wěn)定, 干粉等靜壓成型, 燒結(jié)定相的工藝制成。圓柱的外形使磨介在工作時由點接觸變成線接觸,在某些場合增加了研磨效率.同時高抗彎強度和低磨耗適合對高檔的物料作濕法和干法的分散和研磨。
氧化鋯含量: 95%,           氧化釔含量: 5%,
比      重: 6.0kg/dm³,     散      重: 3.6kg/L,
莫 氏 硬度: 9,             維 氏 硬度: 1300kg/mm²,
彈 性 模量: 220GPa         斷 裂 韌性: 10Mpa.m1/2 
粒      徑: 5*5-25*25mm,   顏      色: 奶白,
包      裝: 25kg/桶. 
Zirconia Cylinders NanorZr-95P are made from selected pure finely Yttria Stabilized Zirconia powder under compaction press. The cylinders become possible to contact milled product in lines instead of points and improve the grinding efficiency. It is a higher quality nedia which suit to mill off white in colour and contamination free powder.  
ZrO₂ %: 95 ,                              Y₂O₃ %: 5
Density: 6.0kg/dm³,                 Hardness Vickers: 1300kg/mm²
Toughness: 10Mpa.m1/2,        Modulus of Elasticity: 200Gpa
Sizes: 5X5mm-40X40mm ,       Packing: 25kg/bucket