发明名称 |
METHOD FOR CUTTING A GRANITE BLOCK |
摘要 |
<p>A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 & micro-in, and with thickness variation of 2 mm or less from a nominal slab target.</p> |
申请公布号 |
EP1711310(A2) |
申请公布日期 |
2006.10.18 |
申请号 |
EP20040815249 |
申请日期 |
2004.12.22 |
申请人 |
DIAMOND INNOVATIONS, INC. |
发明人 |
DOSSENA, ERNESTO;JAKOBUSS, MARKUS;KUEHN, ANDRE;PROSKE, KURT;TURNER, DENNIS;ZIMMERMAN, MICHAEL H. |
分类号 |
B24B1/00;B23D61/12;B28D1/02;B28D1/06;B28D1/12 |
主分类号 |
B24B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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