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为什么钣金加工成型中出现变形会危害大

2018-06-14 09:05:42 常州亿创钣金加工厂 阅读

钣金加工厂家简述钣金加工成型中出现变形的危害,任何加工都有可能出现变形的问题。下面就为大家讲解下如何巧妙的处理钣金加工出现的危害。

钣金加工厂工件加工成形过程中由于操作不当等原因会造成变形缺陷,这一变形缺陷会严重影响下道工序工艺加工的困难和加工质量,特别是组装工序,由于组装的零部件的变形缺陷,会造成组装困难。

尽管在组装时强制完成组装,但组装焊接后会造成更严重的变形,更难以矫正,或在焊接时因为焊接加热造成原组装应力释放在工件局部形成塑性变形、错位等缺陷,会造成成品工件的永久缺陷,影响其承载能力和使用功能,所以钣金加工工序变形缺陷危害极大。

Sheet metal manufacturers briefly describe the hazards of deformation in sheet metal forming, and any process may be deformed. Here is how to skillfully deal with the hazards of sheet metal processing.

The deformation defects of the workpiece in the sheet metal processing plant are caused by improper operation and other reasons. This deformation defect will seriously affect the difficulties and processing quality of the process process, especially in the assembly process. Due to the deformation and defects of the assembled parts, it will cause the difficulty of assembly.

In spite of the forced assembly of the assembly during assembly, the assembly welding will cause more serious deformation, more difficult to correct, or the formation of the original assembly stress caused by plastic deformation and dislocation in the part of the workpiece during welding, which will cause permanent defects of the finished product, and affect its bearing capacity and use function. Therefore, deformation defects in sheet metal working process are very harmful.



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