Michael K Bembenek, 783920 Perryville Rd, Brandon, MI 48462
Michael Bembenek Phones & Addresses
3920 Perryville Rd, Ortonville, MI 48462 248-6278168
Rochester Hills, MI
Cincinnati, OH
Mentions for Michael K Bembenek
Publications & IP owners
Us Patents
Alloy Based Laser Welding
US Patent:
6479168, Nov 12, 2002
Filed:
Apr 3, 2001
Appl. No.:
09/825576
Inventors:
Jyoti Mazumder - Ann Arbor MI
Ashish Dasgupta - Ann Arbor MI
Michael Bembenek - Ortonville MI
Ashish Dasgupta - Ann Arbor MI
Michael Bembenek - Ortonville MI
Assignee:
The Regents of The University of Michigan - Ann Arbor MI
International Classification:
B32B 1518
US Classification:
428659, 148525, 148527, 148533, 148536, 21912163, 21912164, 21912165, 21912166, 21912185, 403217, 403404, 428594, 428606, 428609, 428613, 428674, 428676, 428677, 428926, 428934
Abstract:
A method is disclosed for laser lap welding a pair of metal members together. At least one of the pair of metals having a protective metal layer. Each of the metal members having a melt temperature greater than the melt temperature of the protective metal layer. The method includes placing one end of the pair of metal members in an overlapping relation to an other end of the pair of metal members to form an overlapping section. The method also includes inserting a metal alloying agent between the pair of metal members of the overlapping section to form a gap therebetween. A laser welder is used to join the pair of metal members and the alloy agent together so that the protective metal layer and the alloying agent are melted to form an alloy layer between the pair of metal members.
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