Discount 90D Elbow LR on sales tells you that there are two types of stamping elbows: cold stamping and hot stamping. Usually, cold stamping or hot stamping is selected according to material properties and equipment capabilities. Discount 90D Elbow LR on sales tells you that the forming process of cold extrusion elbow is to use a special elbow forming machine to put the tube blank into the outer mold. After the upper and lower molds are closed, under the push of the push rod, the tube blank moves along the gap reserved between the inner mold and the outer mold to complete the forming process.

Discount 90D Elbow LR on sales tells you that the elbows manufactured by the cold extrusion process of the inner and outer molds have a beautiful appearance, uniform wall thickness, and small size deviation, so this process is often used for stainless steel elbows, especially thin-walled stainless steel elbows. The precision requirements of the inner and outer dies used in this process are high; the requirements for the wall thickness deviation of the tube blank are also relatively strict.
Discount 90D Elbow LR on sales tells you the heating method of the elbow forming process, including medium-frequency or high-frequency induction heating (the heating ring can be multi-turn or single-turn), flame heating, and reverberatory furnace heating, which heating method depends on the forming Product requirements and energy situation decisions.
Through the above introduction and analysis of Discount 90D Elbow LR on sales, hope it helps you.……