LIGHTWEIGHT SANDWICH STEEL SHEET USING POLYAMIDE, AND MANUFACTURING METHOD THEREFOR

The present invention relates to a lightweight sandwich steel sheet using polyamide, and more particularly, to a lightweight sandwich steel sheet using polyamide and a manufacturing method therefor, the steel sheet being usable at a wider temperature range than that of a conventional sandwich steel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Do Kyoung, LEE, Hye Yeon, YIM, Kyoung Won, KIM, Dae Hak, KWON, Kyung Ho, DO, Seung Hoe, LEE, Jin Seo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a lightweight sandwich steel sheet using polyamide, and more particularly, to a lightweight sandwich steel sheet using polyamide and a manufacturing method therefor, the steel sheet being usable at a wider temperature range than that of a conventional sandwich steel sheet and, particularly, having excellent adhesion at a low temperature and remarkably increasing stability and lightweight property.