近几年,一体压铸技能取得了整个轿车行业的广泛重视。一体化压铸技能因其超高度集成、极大简化工序、明显提高出产功率、铝合金资料易收回及可观的低碳化空间等许多颠覆性特征,受到了新能源轿车的追捧,已经成为
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现在,一体化压铸技能使用会集鄙人车体(包含后地板、前底板、前机舱)、电池包以及副车架等。
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·这些工件大多余量不均匀,形状不规则,关于刀具、主轴扭矩、机床刚性都有较高要求。
针对以上加工特色和需求,普恩克推出了PWB多面卧式加工中心和PHZ双五轴头龙门。
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一体化压铸前舱和后底板95%的特征都是左右对称的,对此,普恩克的PHZ-1830选用双横梁,双五轴头搭载四轴转台结构。使两个五轴头一起加工一个工件,加工节拍削减50%。
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三轴行程均选用光栅尺进行闭环控制,确保三轴方向取得较高的定位精度与重复定位精度准确性。
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·选用“箱中箱”规划,立柱为龙门结构型固定在床身上,X轴双驱动消除传统卧加立柱顶部和底部的动态反响不一致的影响。
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·卧式结构,易于排屑,选用刮板式排屑机,从床身中心刺进机床内部,确保杰出的排屑才能。
·契合人体工程学的结构规划,便于进入作业区,便于工件装置与自动化产线规划。
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