3D-technology brings new opportunities
Can 3D printed + Laser hardened tools meet the tough demands of SSAB's production? The answer is yes and SSAB in Borlänge has proved it. The 3D-printed stamps with laser hardening had a lifespan three times longer than the stamps used earlier. In addition to improved service life, the manufacturing cost is significantly lower. At SSAB's operations in Borlänge, Signode straps are used to prevent the coils from opening and to ensure safe shipping. The straps are held in place by a stamping operation which locks the strap ends together. Some of the strapping machines are old and