发明名称 |
Cylinder bush or cylinder liner made of gray iron- or aluminum alloy for casting in a light metal alloy on the basis of aluminum or aluminum/magnesium, comprises a conditioning coating for casting |
摘要 |
<p>The cylinder bush or cylinder liner made of gray iron- or aluminum alloy for casting in a light metal alloy on the basis of aluminum or aluminum/magnesium, comprises a conditioning coating for casting. The surface of the conditioning coating has a thickness of 0.5-5 mu m, a surface roughness of 2-60 mu m, and a porosity of 5-20 vol.%. The cylinder bush or cylinder liner is constructed in a multilayered manner and has cylinder running surfaces and cylinder body of different consistency. The conditioning coating comprises a joining layer. Independent claims are included for: (1) method for the production of a composite casting part; and (2) a light metal cylinder crankcase.</p> |
申请公布号 |
DE102007059771(A1) |
申请公布日期 |
2009.06.18 |
申请号 |
DE20071059771 |
申请日期 |
2007.12.12 |
申请人 |
DAIMLER AG |
发明人 |
HAUG, TILMANN;STOCKER, PETER |
分类号 |
B22D15/02;B22D19/16;F02F1/00;F02F7/00 |
主分类号 |
B22D15/02 |
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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