Graded structure carbide also called gradient carbide.Has the toughness of a high cobalt alloy and the strength and wear resistance of a low cobalt alloy. Height can be customized at will.Solve the technical problem that one piece mold can not be used for different work stations,The contradiction between wear resistance and toughness in common cemented carbide is also solved.Gradient cemented carbide has a gradient in its heavy metal composition.
Giving different properties to different parts,To obtain excellent overall mechanical properties of the whole product,On the one hand, it can stop the expansion of surface cracks,On the other hand, to meet the requirements of the deformation resistance of the substrate,This enhances the overall performance and service life of cemented carbide.
Gradient alloy refers to a material composed of different components, which can form a gradient structure in the material, that is, its composition shows obvious changes in the material. This kind of structure often appears at the interface of multiple materials, and the physical properties of the gradient structure formed by it also show obvious changes. The preparation of gradient alloys requires the use of advanced preparation techniques, such as melt infiltration and other methods. Gradient alloys have many excellent properties, such as high temperature corrosion resistance, high strength, high toughness, etc. This makes them promising for applications in aerospace, energy, and especially as advanced structural materials.
Post time: Apr-28-2023
