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邢台机械轧辊（集团）有限公司为国内十余家有色金属加工企业提供的63支高精度铝箔冷轧工作辊,其加工精度、硬度和耐磨性,达到国外同类产品水平。 目前,国内已有50多家有色金属加工企业从国外引进了高精度、高速度和自动化控制的宽幅铝箔轧机。由于该轧机对其关键部件工作辊的辊身硬度、精度和硬度均匀性的要求苛刻,使这种轧辊成为国内众多轧辊生产厂家难以逾越的难关。 针对有色金属加工企业只能依赖国外供货的状况,邢机在90年代初,对这种轧辊进行了专门课题攻关,并于1995年为西南铝加工厂生产出首批产品。经双方共同检测,产品硬度为102HSD,硬度均匀性≤2HSD,轧辊同轴度精度达到0.002mm,符合用户的图纸要求,经上机实用效果与国外同类产品相当。随后,邢机又陆续为西北铝、贵阳铝等用户生产出该项产品,其轧制效果受到厂家的一致好评。
Xingtai Machinery Roll (Group) Co., Ltd. for the domestic more than 10 non-ferrous metal processing enterprises to provide 63 high-precision aluminum foil cold-rolled work roll, its processing accuracy, hardness and wear resistance, to the level of similar foreign products. At present, more than 50 non-ferrous metal processing enterprises in China have introduced wide-width aluminum foil rolling mills with high-precision, high-speed and automatic control from abroad. Due to the harsh rolling mill hardness, precision and hardness uniformity requirements of the work roll of its key components, this roll has become an insurmountable difficulty for many roll manufacturers in China. For non-ferrous metal processing enterprises can only rely on the status of foreign suppliers, Xing machine in the early 1990s, this roll has been a special topic research, and in 1995 for the Southwest Aluminum Factory to produce the first batch of products. The two parties tested together, the product hardness of 102HSD, hardness uniformity ≤ 2HSD, roller concentricity accuracy of 0.002mm, in line with the user’s drawing requirements, the machine on the practical effects of similar foreign products. Subsequently, Xing machine and one after another for the Northwest Aluminum, Guiyang aluminum and other users to produce the product, the rolling effect by the manufacturers alike.