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汽车工业是有色加工行业的最大用户之一,伴随着汽车行业的高速发展,我国有色金属行业也进入了快速发展时期,中国铜加工业正在不断向多元化产品方向发展,其中,高技术含量,高精度,高附加值的汽车散热器铜合金超薄铜箔专用材料市场占有比例稳步上升,而高精度超薄带箔的生产一直是中国铜加工业的薄弱环节。超薄波浪形水箱铜带(以下简称超薄水箱带)是汽车工业需求的一种重要的材料,特别是近几年来,汽车工业处于大发展时期,先进的管带式散热器的推广应用,使超薄水箱带的需求量逐年增加。目前我国仍是高精度超薄带箔的净进口国,生产正处于低水平小规模向高水平规模化发展的过程中,扩大铜合金超薄带箔的生产,势在必行。
With the rapid development of automobile industry, China’s non-ferrous metal industry has also entered a period of rapid development. China’s copper processing industry is constantly developing toward diversified products. Among them, the high-tech content, High-precision, high value-added car radiator copper alloy ultra-thin copper foil market share of the steady rise in the proportion of high-precision thin foil production has always been the weak link in China’s copper processing industry. Ultra-thin corrugated tank Copper belt (hereinafter referred to as ultra-thin tank belt) is an important material for the needs of the automotive industry, especially in recent years, the automotive industry is in a period of great development, the promotion of advanced tube and tube radiators, So that the demand for thin water tank with increasing year by year. At present, China is still a net importer of high-precision ultra-thin strip foil. Production is in a low-level small-scale to high-scale scale development. It is imperative to expand the production of ultra-thin copper foil.