发明名称 |
Process for joining components made of metal |
摘要 |
A process for joining components made of metal, in particular aluminum and aluminum alloys, is such that a thermally-curable (hardenable) adhesive is deposited between the close-fitting surfaces of the components that are to be joined, and one of the outer surfaces neighboring the said close-fitting surface of one of the components is radiated with infra-red radiation in order to cure the adhesive. At least the outer surface to be radiated is provided with a pattern that roughens that surface. By reducing the reflectivity of the roughened surface the capacity to absorb infrared radiation is increased. A preferred application for the process is in the adhesive bonding of shaped parts, especially body sheet in automobile manufacture.
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申请公布号 |
US5478424(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19940209709 |
申请日期 |
1994.03.14 |
申请人 |
ALUSUISSE-LONZA SERVICES LTD. |
发明人 |
TIMM, JUERGEN;FURRER, PETER |
分类号 |
C09D5/06;C09J5/06;(IPC1-7):B32B31/00 |
主分类号 |
C09D5/06 |
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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