发明名称 |
Skärverktyg belagt med aluminiumoxid och sätt för dess framställning |
摘要 |
<p>The present invention provides a body coated with refrac tory single- or multilayers one of which consists of single-phase kappa -Al2O3 characterized by controlled microstructure with crystal planes preferably grown in the (210)-direction with respect to the surface of the coated body. The coated tool according to the invention exhibits increased wear properties when machining ball bearing steel. <IMAGE></p> |
申请公布号 |
SE514695(C2) |
申请公布日期 |
2001.04.02 |
申请号 |
SE19950002638 |
申请日期 |
1995.07.14 |
申请人 |
SANDVIK AB |
发明人 |
AASA *KUTSCHER |
分类号 |
B23B27/14;C23C16/40;C23C30/00;(IPC1-7):C23C16/30;C04B41/89 |
主分类号 |
B23B27/14 |
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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