Die Casting vs Investment Casting — Which Process to Choose
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Comparing die casting and investment casting:
Die Casting: High volume, 0.1-0.5mm tolerance, 80,000-150,000 shot die life. Best for aluminum and zinc.
Investment Casting: Lower volume, 0.3-0.8mm tolerance, ceramic mold. Best for complex geometries and steel parts.Cost: Die casting is cheaper per part at high volumes (>10K/year). Investment casting wins for low volume or complex shapes.
Full guide: https://www.mfgabc.com/guides/die-casting-vs-investment-casting.html
Which casting process do you use?
踩过坑的来评论区说说。
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客诉处理这块,先解决客户问题再谈责任划分,这个顺序很重要,不然容易激化矛盾。
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现场5S看起来简单,坚持做下去真的能提升效率。我们推行半年,找工具的时间省了不少,安全方面也更有保障。
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冲压毛刺问题,多数是模具刃口钝了。我们一般定个标准:冲压多少万次强制修模一次。
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产能爬坡阶段最考验管理,先把瓶颈工序识别出来优先保证,整体产出就上去了。
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同行交流一下,我一般粗加工留0.3-0.5mm,半精加工再留0.1,精加工一刀到位。