Metal plate for laser processing and method for producing stainless steel plate for laser processing

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United States of America Patent

PATENT NO 10744600
APP PUB NO 20170239755A1
SERIAL NO

15489835

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A metal plate for laser processing (such as a stainless steel plate or a titanium plate) and preferably an austenitic stainless steel plate suitable for use as a metal mask or the like which undergoes fine processing with a laser has an average grain diameter d (μm) and a plate thickness t (μm) which satisfy the equation d≤0.0448·t−1.28.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL CORPORATIONCHIYODA-KU TOKYO 100-8071

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Kazuyoshi Tokyo, JP 4 9
Shibuya, Masayuki Tokyo, JP 11 40
Takeuchi, Kouichi Tokyo, JP 28 296

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