The former hole-piercing process and die for making the hole of the handle of the stainˉless-steel electroheat coffeepot are introduced.
以锈钢电热咖把手零件为例,介绍了原冲孔艺模具结,经分析,改进了冲孔艺模具结,阐述了冲孔模结作过程。
The former hole-piercing process and die for making the hole of the handle of the stainˉless-steel electroheat coffeepot are introduced.
以锈钢电热咖把手零件为例,介绍了原冲孔艺模具结,经分析,改进了冲孔艺模具结,阐述了冲孔模结作过程。
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