ALUMINUM LAMINATE

To provide a metal laminate which has excellent electromagnetic wave shield property and bending characteristics to repeated bending.SOLUTION: There is provided an aluminum laminate for an electromagnetic wave shield tape where at least a resin film and an aluminum foil are laminated, in which thick...

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Bibliographische Detailangaben
Hauptverfasser:	SHINGU SUSUMU, OYAGI MITSUNARI, SUGANO KEIICHI, ASAHI HIROSHI, YASUKAWA HIDENORI, SEKIGUCHI FUMIYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONDUCTORS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PRINTED CIRCUITS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide a metal laminate which has excellent electromagnetic wave shield property and bending characteristics to repeated bending.SOLUTION: There is provided an aluminum laminate for an electromagnetic wave shield tape where at least a resin film and an aluminum foil are laminated, in which thickness t1 of the aluminum foil is 30% or more and 51% or less to thickness t0 of the aluminum laminate, and 0.2% bearing force in a roll processing direction of the aluminum laminate is 50 N/mm2 or less.SELECTED DRAWING: Figure 1 【課題】本発明は、優れた電磁波シールド特性及び繰り返し曲げに対する屈曲特性を有する金属積層体を提供することを目的とする。【解決手段】本発明によれば、少なくとも樹脂フィルムおよびアルミニウム箔が積層されているアルミニウム積層体において、前記アルミニウム箔の厚みｔ１はアルミニウム積層体の厚みｔ０に対して３０％以上５１％以下であり、そしてアルミニウム積層体のロール加工方向の０．２％耐力が５０Ｎ／ｍｍ２以下であることを特徴とする電磁波シールドテープ用アルミニウム積層体が提供される。【選択図】図１