男人插女人骚视频,波多野结衣人妻厨房大战,亚洲国产精品成人精品无码区,亚洲 欧美 国产 综合首页

       Z95系列殼芯機采用PLC控制，上吹式裝置，具有自動翻轉、震動排砂等功能，適用于成批量生產，中等尺寸，形狀復雜，以及砂芯內腔較大的鑄件砂芯，利用其翻轉功能可以將砂芯內部不需要固化的砂子排出再利用，減少覆膜砂使用量，降低成本。

     Z95 series shell core shooting machine adopts PLC control and upper blow type device, which has the functions of automatic turning, vibration sand discharging, etc. It is suitable for mass production, medium size, complex shape, and large casting sand core with inner cavity of sand core. The sand inside the core that does not need to be solidified is discharged and reused, which reduces the amount of coated sand and reduces the cost.