Die surface strengthening and repair is one of the technical means of cost saving and energy saving. In the case of mould material selection, the use of modern laser technology to strengthen the mould, improve the hardness of the mould, prolong the use time of the mould, can avoid premature failure of the mould and increase the cost.
In the process of mold repair, replace the actual worn surface of the mold with special high wear resistant material, not only can the mold be repaired, but also the service life of the repaired mold will be larger than that of the original mold due to the use of special high wear resistant material on the edge of the surface of the new mold after repair To improve.