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公开(公告)号:US20120036789A1
公开(公告)日:2012-02-16
申请号:US13210815
申请日:2011-08-16
CPC分类号: B24D5/02 , B24D3/06 , B24D3/28 , B24D18/0009
摘要: An abrasive article including a bonded abrasive having a body formed of abrasive grains contained within a bond material, wherein the body grinds a superabrasive workpiece having an average Vickers hardness of at least about 5 GPa at an average specific grinding energy (SGE) of not greater than about 350 J/mm3, at a material removal rate of at least about 8 mm3/sec, and wherein grinding is a centerless grinding operation.
摘要翻译: 一种磨料制品,包括具有包含在粘合材料内的磨粒形成的主体的粘合磨料,其中所述主体研磨平均维氏硬度为至少约5GPa的平均维氏硬度,平均特定研磨能(SGE)不大于 大约350J / mm3,材料去除率至少约为8mm 3 / sec,其中研磨是无心磨削操作。
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公开(公告)号:US20150360346A1
公开(公告)日:2015-12-17
申请号:US14832703
申请日:2015-08-21
IPC分类号: B24D3/32
CPC分类号: B24D3/32 , B24B37/245 , B24D3/28
摘要: A superabrasive resin product includes a superabrasive grain component, an oxide component, and a continuous phase defining a network of interconnected pores. The oxide component consists of an oxide of a lanthanoid, and the continuous phase includes a thermoplastic polymer component. The superabrasive grain component and the oxide component are distributed in the continuous phase.
摘要翻译: 超级磨料树脂产品包括超磨料颗粒组分,氧化物组分和限定互连孔网络的连续相。 氧化物组分由镧系元素的氧化物组成,连续相包括热塑性聚合物组分。 超磨料颗粒组分和氧化物组分分布在连续相中。
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