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forging vs casting comparison

锻造与铸造: 强度, 成本, 缺陷 & 应用

How to Choose Between Forged and Cast Metal Parts Forging…
Cross-section illustration of a forging lap where surface metal folds into the forged part.

锻造搭接缺陷: 原因, 外观以及如何识别它们

锻造搭接缺陷: 原因, 外观和如何识别...