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花纹铝板内衬铝板在加工过程中需要注意什么?

来源:  发布时间:2019-12-17 15:31:14  

  花纹铝板内衬铝板在加工过程中需要注意些什么,怎样才能达到更好的加工效果?以下是一些步骤:
  What should be paid attention to in the processing of patterned aluminum plate lined with aluminum plate, and how to achieve better processing effect? Here are some steps:
  1. 切割:等离子切割、碳弧切割、砂轮锯切割大面积复合铝板,切割成所需形状。最好的方法是用空气或惰性气体等离子弧切割。建议从合金表面切割。碳弧切割应从基板的一侧开始。如果使用锯片,只能进行线性切割。需要碳化硅锯片。
  1. Cutting: plasma cutting, carbon arc cutting, grinding wheel saw cutting large area composite aluminum plate, cutting into the required shape. The best way is to use air or inert gas plasma arc cutting. Cutting from alloy surfaces is recommended. Carbon arc cutting shall start from one side of the substrate. If a saw blade is used, only linear cutting can be performed. Silicon carbide saw blade is required.
  2. 压弯:压弯后的铝板可以冷加工成型,然后根据需要弯成所需的形状,圆弧或圆形。凹形成形时,合金裂纹会因内应力而闭合;凸模成型后,裂缝会变大,这是正常的部位。如果裂纹太大,使用合适的电极进行修复。卷曲成管在推荐的最小弯曲半径。

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  2. Bending: the aluminum plate after bending can be cold processed and formed, and then bent into the required shape, arc or circle as required. During concave forming, alloy cracks will be closed due to internal stress; after punch forming, cracks will become larger, which is a normal part. If the crack is too large, use a suitable electrode to repair it. Crimp the tube to the recommended minimum bending radius.
  3.开孔:大孔采用等离子切割,小孔采用电火花加工。装配螺栓的沉孔可以用等离子弧或碳弧切割。
  3. Opening: the large hole is plasma cut and the small hole is EDM. The counterbore of the assembly bolt can be cut by plasma arc or carbon arc.
  4. 焊接:大面积花纹铝板的基材是焊接性能良好的铝板。当需要将两块铝板连接在一起时,先将后基材焊接在一起,然后在前堆焊层中填充相应的堆焊电极。图案铝板也可以焊接到其他钢结构上。
  4. Welding: the base material of large-area patterned aluminum plate is aluminum plate with good welding performance. When two aluminum plates need to be connected together, the later base material is welded together first, and then the corresponding welding electrodes are filled in the former welding layer. Patterned aluminum plates can also be welded to other steel structures.
  5. 插焊:可采用等离子或碳弧气在花纹铝板上凿孔,并通过插焊与其它钢结构连接。
  5. Plug welding: plasma or carbon arc gas can be used to drill holes on figured aluminum plate and connect with other steel structures through plug welding.
  6. 螺栓固定:螺栓可通过闪光焊或熔焊焊接到钢板基材上,然后与其它工件连接。7. 表面处理:有花纹的铝板表示不需要加工。如果需要加工,只能研磨,其他常规方法不适用。花纹铝板不适合高表面精度要求。
  6. Bolt fixation: the bolt can be welded to the steel plate base material through flash welding or fusion welding, and then connected with other workpieces. 7. Surface treatment: patterned aluminum plate indicates that it does not need to be processed. If machining is required, only grinding is allowed, other conventional methods are not applicable. Patterned aluminum plate is not suitable for high surface accuracy requirements.
  以上是铝板生产厂家为大家先容的相关内容,想要了解更多内容,欢迎访问网站:The above is the relevant content introduced by the aluminum plate manufacturer for you. To learn more, please visit the website: http://www.jndclyxgs.com

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