Injection moulds made of plastic, aluminium, other metals, glass, ceramics, footwear, etc.

These parts parts require a superficial hardening that makes the mould stand better the wearing strains due to the friction of the injected material with the mould, they are appropriate for laser treatment.

The main advantage of laser hardening of these parts is that, since less heat is provided regarding other techniques and since this heat is localised, the distortions and deformations are avoided as much as possible. After the laser hardening, a slight grinding process may be sufficient to leave the part at its final standards.