■ High manganese steel Crusher Hammer adopts semi-automatic heat treatment furnace to speed up water toughness treatment. The carbide is quickly melted into the austenite to ensure that the matrix structure is a single austenite and improve its strength and toughness.
■ High chromium cast iron Crusher Hammer adopts normalizing and tempering heat treatment process to refine the grains, improve the strength and toughness, and enhance the wear resistance.
