头轮（1）-头轮-Zhejiang Long Term Intelligent Equipment Co., Ltd.

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头轮（1）

头轮加工工艺流程：链轮毛坯（外购）→车端面，外圆，内圆（立式车床）→铣齿（龙门铣）→热处理→插键槽（插床）→钻紧定螺栓孔（钻床）