| V |
陶瓷
Vitirfied
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具有良好的耐热性和化学稳定性，抗腐蚀性能好，气孔率大，能较好的保持磨具的几何形状，具有一定脆性、韧性。
Has good heat resistance and chemical stability, good corrosion resistance, large porosity, can better maintain the tool geometry, with a certain brittleness, toughness.
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适用于内圆磨、外圆磨、无心磨、平面磨、螺纹磨、成型磨、刃磨、珩磨、超精磨等。
It is suitable for the cylindrical grinding and ex-circular grinding, centerless grinding, surface grinding and thread grinding, forming-grinding, edges grinding, honing and precision grinding, etc.
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| B |
树脂
Resin bonded
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具有较高的强度和一定的弹性，自锐性好，耐热性低，生产周期短。
With high strength and elasticity, excellent self sharpening performance, low heat resistance, short production cycle.
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适用于磨钢锭、铸件打毛刺、石材表面精加工、切割、抛光等。但该类磨具不抗碱性溶液。
It is suitable for the grinding of steel ingot, removing burrs of castings, precision grinding of stones, cutting and polishing. But it should be kept away froms alkaline .
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