The operation of machine shears involves two primary components the upper blade and the lower blade
. The upper blade (or moving blade) applies a downward force, effectively compressing the material against the lower, stationary blade. When the force exceeds the material's shear strength, it causes the material to fracture along the line of cut. The angle of the blades, the speed of the cut, and the type of material being sheared are crucial factors that influence the quality of the cut and the finish of the edges.The applications of extruder moulding are vast and span across multiple industries. In the construction sector, extruded materials are used to create window frames, door profiles, and other structural components. The automotive industry benefits from extruded parts for bumpers, interior trim, and protective moldings. Furthermore, the packaging industry utilizes extruded materials for creating films, containers, and other flexible packaging solutions.
