The advantage of stamping elbow
Stamping elbow,it is to use the same material as the pipe plate with the stamping die stamping into a half piece of circular elbow,and then two half ring elbow group welding forming. It has the following advantages:
(1) high production efficiency, and easy to operate, easy to achieve mechanization and automation.
(2) generally,there is no scrap material for stamping, less material consumption, and no other heating equipment is needed, which can save materials and lower the cost of stamping elbow.
(3) the stamping can produce elbow with larger size,and the cold deformation hardening effect of the material during stamping, the strength and stiffness of the stamping elbow are higher.
(4) the size and shape precision of the elbow can be guaranteed when stamping, and the surface quality is not damaged generally, so the quality of the stamping elbow is stable.
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