Скачать или смотреть Common Sheet Metal Joints and Seams for Fabrication and Welding

Sheet metal joints are found in every sheet metal assembly. Sheet metal fabrication techniques create these special joints to enable the proper function of the higher-level assemblies in which they reside.

From the outside, you may only see a seam, bump, or nothing at all. Some common design choices for sheet metal joints are based on usage and seam characteristics. Things like material, pressure, thickness, and application come into the design consideration.

From ducts to frames to skins, these sheet metal joints are extremely common across the industry. To learn more, visit https://www.pekoprecision.com/blog/sh....

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0:00 Introduction
0:32 PLAIN LAP JOINT
1:12 FLUSH LAP JOINT
1:30 STANDING SEAM
1:59 GROOVED SEAM
2:18 RAW AND FLANGE CORNER JOINT
2:34 FLANGE AND FLANGE CORNER JOINT
2:55 DOUBLE CORNER SEAM