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CONDUCTIVE BASE FOR FORMING WIRING PATTERN OF COLLECTOR SHEET FOR SOLAR CELLS, AND METHOD FOR PRODUCING COLLECTOR SHEET FOR SOLAR CELLS
CONDUCTIVE BASE FOR FORMING WIRING PATTERN OF COLLECTOR SHEET FOR SOLAR CELLS, AND METHOD FOR PRODUCING COLLECTOR SHEET FOR SOLAR CELLS
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机译:形成太阳能电池集电器片接线方式的导电性基础和太阳能电池集电器片的制造方法
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摘要
Provided are: a conductive base for forming a wiring pattern of a collector sheet for solar cells, which has good rust inhibiting properties and solderability without using an organic rust inhibitor that may harm a solar cell element; and a method for producing a collector sheet for solar cells, said method using the conductive base. A conductive base for forming a wiring pattern of a collector sheet for solar cells, which is a conductive base (30) wherein a zinc layer (320) composed of zinc is formed on the surface of a copper foil (310), is used. The conductive base for forming a wiring pattern of a collector sheet for solar cells is characterized in that the zinc layer (320) does not contain chromium and the amount of zinc therein is more than 20 mg/m 2 but 40 mg/m 2 or less.
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机译:提供一种用于形成太阳能电池用集电片的配线图案的导电性基体,该导电性基体具有良好的防锈性和可焊性,而没有使用可能损害太阳能电池元件的有机防锈剂。以及用于制造太阳能电池用集电片的方法,所述方法使用导电基体。使用用于形成太阳能电池用集电片的配线图案的导电性基材,该导电性基材是在铜箔(310)的表面形成有由锌构成的锌层(320)的导电性基材(30)。用于形成太阳能电池用集电板的配线图案的导电性基底的特征在于,锌层(320)不包含铬,并且其中锌的量大于20mg / m 2,但是为40mg / m 2或减。
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