Stamping dies and other dies for sheet forming

The laser hardening of stamping dies for sheet forming has been a real revolution for the sector. Thanks to the latter we can obtain very hard superficial layers of up to one millimetre and with minimal distortions. This involves hardening the spokes of the matrix that suffer during the stamping process without carrying out dimensional distortions to the matrix and without needing subsequent machining, providing added value to the latter.