快速淬火连续制造金属薄带的新技术

• 作 者: 张传历 马鸿良 刘壬宝 冯国华
• 机 构: 钢铁研究总院,钢铁研究总院,钢铁研究总院,钢铁研究总院,
• 出 处: 钢铁
• 发表日期: 1981年08期
• 关键词: 薄带 快速淬火 金属 带材 金属熔体 微晶 快淬 焊料 工艺环节 磁性材料

从金属熔体快速淬火制造金属薄带材成为当前冶金工艺的一种新技术,它所制得的金属和合金带材,具有优良的性能,开辟了材料的新领域。 1) 微晶材料;由于快冷使原来不能加工成薄带的脆性材料成为微晶薄带使用,例如磁性材料,Fe-Si-Al、Fe-Si(6.5％Si)、Al-Ni-Co;焊料共晶合金等。而原来可加工材料采用快淬方法可以从熔体直接制成薄材,节省工艺环节6～8步,节省能源消耗4～5倍,成材率可达90％以上。

Rapid quenching metal melt from the manufacture of metal strip has become the current metallurgical process of a new technology, which made of the metal and alloy strip, with excellent performance, opened up new areas of materials. 1) microcrystalline materials; as a result of rapid cooling can not be processed into a thin strip of brittle material to become microcrystalline ribbons, such as magnetic materials, Fe-Si-Al, Fe-Si (6.5% Si), Al-Ni-Co ; Solder eutectic alloy. The original material can be processed using quenching method can be made directly from the thin sheet, saving process steps 6 to 8 steps, saving 4 to 5 times the energy consumption, the finished product rate of up to 90%.