Abstract: The process features of the frame sheets for color tubes produced by SUMITOMO and NIPPON Corp. are analyzed and the experimental procedure explained with a few examples and the test results outlined in charts.

• 文摘:分析了住友及新日铁生产彩管用框架薄钢板的工艺要点,以实例说明了实验过程,以图、表给出了实验结果。