Method for the formation of a high-strength and...

Details Method for the formation of a high-strength and... Method for the formation of a high-strength and...

2007-06-26

2007-06-26

Kastler, Scott (Department: 1742)

Metal treatment

Process of modifying or maintaining internal physical...

Producing or treating layered, bonded, welded, or...

C148S525000, C148S903000

Reexamination Certificate

active

10477956

ABSTRACT:
A process for forming a high-strength, wear-resistant composite layer on the surface of an aluminum alloy substrate from an applied additive material. The additive material consists of an alloy or powder mixture which contains aluminum, silicon and at least 15% by weight of iron. Irradiating the alloy powder or powder mixture which has been positioned on the surface of the aluminum alloy substrate using a laser melts together with the alloy or powder mixture and a superficial part of the aluminum alloy substrate.

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Search Report of PCT/DE02/05163, no date.

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