实验表明退火后的带材表面光亮度良好，机械性能和晶粒度均匀。
Experimental annealing proved that the strip thus annealed has a bright surface and is uniform in mechanical properties and grain sizes.
碳钢的光亮热处理主要有易切削钢等低碳钢的光亮退火处理以及光亮退磁。
Carbon steel bright heat treatment are mainly free-cutting steel and other low-carbon steel bright annealing, as well as bright demagnetization.
本文主要研究了光亮退火工艺的质量特性和BA板生产的工艺改进。
This paper aimed to study the bright annealing technique and technological improvement of the BA sheet production.
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