aluminium easy open ends 铝质易开盖
The current situation and development trend of aluminium easy open ends are pointed out.
指出了铝质易开盖的现状和发展趋势。
The technical requirements in aluminium easy open ends manufacturing processes, the rivet forming principles and the score process control are emphatically analysed.
介绍了铝质易开盖对铝合金材料性能的要求，着重分析了铝质易开盖生产过程中的技术要求，以及铆钉成形原理、刻痕的工艺控制。
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