Even with holes close to bending, processing can be done without deformation by adding slits!

No deformation of the hole with the slit proposal! This eliminates the need for post-processing of the hole, leading not only to shortened delivery times but also to cost reduction!

We would like to introduce a case study of precision sheet metal processing using SECC. At first glance, the shape appears simple, but due to its elongated form with a total length of 520mm relative to its width, it was prone to warping. <Points> - Bending processing of an elongated shape with a total length of 500mm relative to its width - An additional process to reduce warping before bending - Shape proposal to suppress deformation of holes near the bend There is a hole near the bend, and if bent as is, the material's plastic deformation affects the hole, causing it to deform as well. While there are cases where manual processing of the hole is done after bending, this time we have incorporated a relief slit to finish without deforming the hole. This also eliminated the need for secondary processing, allowing us to shorten the delivery time. 【Overview】 ■Material: SECC ■Size: 10×13×520mm ■Thickness: t2.0 ■Accuracy: ±0.1 ■Quantity: 200 ■Delivery time: 7 days *For more details, please visit the processing case studies on the website thin-sheet-metal-processing.com.

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