The hammer head mainly refers to the hammer crusher's hammer head, which is one of the core parts of crusher and is used in hammer crusher, ring hammer head and reversible hammer crusher. They are arranged in the hammer shaft of crusher rotor, which are applied for striking the materials directly when the crusher rotates at high speed, and finally crush into the qualified grain size.
Common Used Name: high manganese steel hammer head, thermometal hammer head, composite hammer head, and hard alloy hammer head etc.
Applied Machine: hammer crusher.
Main Material: high manganese steel, metamorphic high manganese steel, ultrahigh manganese steel, modified high manganese steel, high quality high manganese steel, alloy steel, thermometal composite, composite material, high-chromium material, ultrahigh-chromium, multicomponent alloy steel, and high and low chromium cast iron.
Applied Material: It is used for crushing the medium hardness materials like limestone, slag, coke, and coal etc. in the field of cement, chemical industry, electric power, and metallurgy departments.
The hammer head can be divided into two types according to the manufacturing process: casting and forging, but the two types with different wear resistance. For crushing the materials, the head needs good wear resistance, but the handle needs enough toughness, which is made from alloy steel, high manganese steel, and thermometal composite materials of cast-steel and high chromium cast-steel in forging or casting method as a whole part, together with relative heating treatment process, this kind of handle is more economic. The hammer head is made from the following materials: high manganese steel hammer head, thermometal hammer head, composite hammer head, medium-chromium alloy hammer head, and hard alloy hammer head. The main effect factor is the content of silicon dioxide. It is shown from the modern industry that the hard alloy hammer head has good wear resistance.