A shear cuts by forcing the upper blade down against the lower blade, and the metal between them fractures along a line. When that fracture happens cleanly, you get a nice edge. When it doesn't, the metal rolls over instead of snapping, and you're left with a burr.There are four main culprits, and m
Heavy-duty industrial cutting tasks involve thick metal plates, continuous batch processing, and long-hour non-stop operation. Unlike ordinary light-duty cutting tools, heavy-duty shear blades bear huge impact force, friction and pressure in every cutting cycle. A one-time sharp cutting effect canno
Stainless steel is far harder to process than ordinary carbon steel. It features high tensile strength, poor thermal conductivity and severe work hardening during shearing. These unique properties mean blade condition directly determines finished product quality. A qualified shearing machine blade f
