Improving durability and quality by avoiding welding at the stress concentration ends.

【Quality UP】Improving durability by avoiding welding at stress concentration points.

Welding should be performed up to the edge of the joint, and if bead buildup is done, it can lead to rapid progression of cracks in the cover. In cases such as covers for construction machinery and heavy equipment where significant vibrations occur, cracks often initiate from the welded bead at the stress concentration points and progress to the internal welds. To prevent the occurrence of cracks at the edges of covers where stress is concentrated, we intentionally avoid performing bead buildup. When significant vibrations occur, this approach helps prevent situations where the welded bead at the stress concentration points is directly affected, thereby enhancing the durability of the cover. *For more details, please refer to the PDF materials or feel free to contact us.*

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