The result is a unique and unique look that complements any collection's logo aesthetic without losing that classic, hand-drawn look. CustomizedThe first step is to create a customized 180D elbow stencil using our custom design tool.

Before punching, place the customized 180D elbow tube blank on the lower mold, load the inner core and end mold into the tube blank, the upper mold moves down and starts to press down, and the elbow is formed by the constraint of the outer mold and the support of the inner mold; Compared with the hot forming process, the appearance quality of the customized 180D elbow formed by stamping is not as good as the hot forming process, and the outer arc of the stamping elbow is in a stretched state during the forming process. The other part has no excess metal for compensation, and the outer arc wall thickness is about 10%. However, because of its suitability for single-piece production and low cost, the stamping elbow technology is mainly used for the manufacture of small batches of thick-walled elbows.
Stamping customized 180D elbow is divided into cold stamping and hot stamping. Cold stamping or hot stamping is usually selected according to material properties and equipment capacity. 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 customized 180D elbow tube will move along the gap between the inner mold and the outer mold to complete the forming process.