BDS4A-203J-0028
BDS4A-203J-0028
产品价格:¥电询(人民币)
  • 规格:BDS4A-203J-0028
  • 发货地:福州
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    商铺名称:福州聚福兴自动化有限公司

    联系人:陈先生(先生)

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    联系地址:仓山

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      BDS4A-203J-0028现货 in stock! 欢迎来电咨询~!!

      BDS4A-203J-0028,

      BDS4A-203J-0028

      有福之州-福州聚福兴供应进口工业控制系统成套备件:DCS PLC模块卡件,底板机架机槽,CPU模块,输入输出模块,模拟量模块,电源模块,通讯模块,工业交换机,触摸屏人机界面显示器,插头连接器连接电缆接插电缆,伺服控制器,电机马达,伺服驱动器,驱动板电源板电路板,采集卡,影像卡,工控机,示教器,工业机器人配件..........
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      BDS4A-203J-0028


      3D打印技术在汽车业中的应用现状
      虽然关于3D打印汽车的新闻屡有报道,但是细心的读者不难发现,3D打印汽车这个概念的宣传力度大于实际应用,以上述七大概念车为例,3D打印组件仅占整车中很小的一部分,而且还是非承力件。因此有分析人士认为,3D打印汽车更多的是在宣传一种技术发展理念,通过这一理念来拉动消费,并不是真的要采用3D打印来生产汽车。
      然而,3D打印作为一项新兴技术有其独特的优越性,依然在汽车业中有着许多成功的应用案例。下面从汽车设计、制造和消费的不同阶段来分析3D打印技术在汽车业中的应用。
      在汽车设计阶段,3D打印可快速制作概念模型和功能原型,在产品研发初期大大缩短汽车零部件的验证时间,从而缩短汽车的研发周期,并尽可能地降低由于设计方面的原因而造成的成本浪费。例如,兰博基尼采用3D打印技术研制引擎管路,实现了用较短的时间完成复杂结构的制作。
      在汽车制造阶段,汽车的外饰包括车灯、保险杠、徽标、挡泥板等,汽车的内饰包括声学系统、方向盘、仪表板、操作杆等,以及底盘、车身等都成功应用了3D打印技术。据报道,3D打印技术的应用在缩短生产周期、降低生产成本方面发挥了重要作用。
      汽车消费阶段,也就是说汽车进入消费者手中,厂商需要对其车辆进行维保、修复,在这一领域,3D打印技术可谓大展身手。比如,保时捷采用3D打印技术为经典汽车生产零备件,奔驰公司采用3D打印的零部件修复20世纪50年代的跑车,宝马公司采用3D打印零件修复老旧座驾。此外,在汽车零部件的供应链中,应用3D打印技术已是目前各大公司的追求目标。
      3. 3D打印是噱头还是工业革命?
      在3D打印技术发展的如火如荼的时候,也有业内人士指出,3D打印技术在批量生产方面还无法与传统工业相比,标准化作业还无法大规模实现,打印材料远未达到广泛使用的要求,高性能零部件的打印技术还没有形成,复合型人才的缺乏等,都限制了3D打印技术的推广应用,更不要说3D打印整车了,3D打印汽车也只是一个博人眼球的噱头而已。
      另一方面的声音就很乐观了。早在2014年就有学者撰文《3D打印技术颠覆汽车制造业》,提出了3D打印技术将引领汽车制造业的观点。2016年,《美国汽车新闻》评选出全球十二大汽车行业的颠覆者,3D打印位居榜首。由此可见3D打印技术的先进性。
      3D打印是“噱头”还是“工业革命”?我们应该客观评价3D打印技术的发展与应用,既不要抵触,也不要神话。作为一种新兴的科学技术,3D打印有着传统工艺无法比拟的优势,但不可否认也存在无法克服的缺陷,我们应该做的是尽可能的发挥其长处,在生产中取得更高的效益。
       

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