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銅-金剛石新興復合材料發展前景廣闊

關鍵詞 超硬材料 , 新材料 , 金剛石|2012-12-08 08:47:02|來源 河南滎陽商務之窗
摘要 根據鄭州市對我市產業定位,我市重點發展以超硬材料為主的新材料產業,并成立了新材料產業集聚區。為促進新材料產業集聚區快速發展,我局隨時關注新材料相關信息,據網上消息了解到德國正在研發...

  根據鄭州市對我市產業定位,我市重點發展以超硬材料為主的新材料產業,并成立了新材料產業集聚區。為促進新材料產業集聚區快速發展,我局隨時關注新材料相關信息,據網上消息了解到德國正在研發由銅和金剛石兩種成分復合而成的新興散熱材料,可提供比銅、鋁更高的散熱效率。傳統的散熱器一般是銅制或鋁制的,純金剛石的導熱率是銅的五倍,但單獨用作散熱材料代價太過高昂,新型的復合材料在熱傳導方面仍然能夠達到銅的1.5倍。重要的是,這種新材料在受熱后不會明顯膨脹,因此可以廣泛應用于電子設備。若該產品可行推向市場,金剛石需求量將大大提升,我市新興的以超硬材料為主的新材料產業將迎來新的機遇。

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