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US4785374A Zinc-metallized base material for metallized capacitor and process for its production 失效
用于金属化电容器的锌金属基材料及其制造方法

Zinc-metallized base material for metallized capacitor and process for
its production
摘要:
A zinc-metallized base material for metallized capacitors and a process for its production in which a vacuum-deposited zinc layer being formed on at least one side of a base material composed of film or thin capacitor paper, and a surface protective layer composed of a substance which shows a predetermined vapor pressure at a predetermined temperature being provided thereon in a predetermined thickness to thereby improve the humidity resistance of the vacuum-deposited zinc layer.
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