The Webb Law Firm
Zinc alloy coated steel sheet having good sealer adhesion and corrosion resistance and process of manufacturing the same
There is provided a zinc alloy coated steel sheet including a vacuum deposited layer capable of improving corrosion resistance and sealer adhesion that are suitable for the use in automobiles, and a process of manufacturing the same. The zinc alloy coated steel sheet includes a zinc coating layer formed on a steel sheet; and a zinc/metal alloy deposited layer formed on the zinc coating layer, wherein the zinc coating layer, and a metal diffusion layer is present in the zinc coating layer.
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Yong-Hwa Sang-Hoon Tae-Yeob Kyung-Hoon Woo-Sung Dong-Yoeul Sang-Cheol Gwang-Seok Young-Jin
Jung Park Kim Nam Jung Lee Lee Kim Kwak