• 小莱卡
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    10 months ago

    why don’t we have like a factory size CNC yet? its kinda funny that we still forge stuff this way, but i guess its relatively cheap.

    • bettyschwing
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      10 months ago

      Forging is an inherently different process compared to CNC machining. The grain structure inside a forged part provides extra toughness, and for a shaft like this, that material property is critical.