头部总成(2)-头部总成-Zhejiang Long Term Intelligent Equipment Co., Ltd.

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LONG TERM INTELLIGENT products have won praise and favor from domestic and foreign users

头部总成(2)

头轴加工工艺流程：下料（锯床）→两端打中心孔（钻床）→外圆粗车（车床）→热处理→外圆半精车（车床）→外圆精车（车床）→两端面钻孔，攻丝（钻床）