Elbow factory

Stainless steel elbow is the earliest forming process used in mass production of seamless elbows. At present, it has been replaced by hot pushing method or other forming processes in the production of elbows with common specifications. However, in some elbows with certain specifications, due to the production The quantity is small and the wall thickness is too thick or too thin. Stainless steel elbow manufacturers' products are still used when there are special requirements. The stamping forming of the elbow uses a tube blank that is equal to the outer diameter of the elbow and is directly pressed into the mold using a press. Before stamping, the tube blank is placed on the lower mold, the inner core and the end mold are installed into the tube blank, the upper mold moves downward to start pressing, and the elbow is formed through the constraints of the outer mold and the support of the inner mold.