Tungsten Carbide Cutting Tools Composition

Rigidity tungsten carbide compositions range from two to three times as rigid as steel and four to six times as rigid as cast iron and brass.

Tungsten carbide cutting tools composition.

Higher machining speed tungsten carbide inserts metal cutting tools. Tungsten carbide wc and cemented carbides which are composed of wc with a binder phase represent crucial materials for the fabrication of hard wear resistant tools across a wide range of industrial applications. Other materials such as titanium carbide tantalum carbide and niobium carbide are added to improve the properties of the material when cutting. The addition of 5 to 8 cobalt to hss imparts higher strength and wear resistance.

Cobalt co or nickel ni. Tungsten carbide itself hereafter referred to as wc and a binder metal surrounding the hard material grains e g. Cemented carbide is a hard material used extensively as cutting tool material as well as other industrial applications. Small diameter cnc end mill bits carbide ball nose end mill for aluminum.

The tungsten carbide goes into a mixing vessel with the other components of the grade. High speed steel is a high carbon tool steel containing a large dose of tungsten. Young s modulus is up to 94 800 000 psi. At the same time meeting the requirements of the market quickly and forging a strong cemented carbide tools enterprise with the enterprise spirit of pursuing a perfect mastery and achieving success with sincerity.

Powdered cobalt metal will act as the glue to hold the material together. Tungsten carbide is the most widely used type of high speed machining hsm tool material produced by powder metallurgy consisting of hard carbide usually tungsten carbide wc particles and a softer metal bond. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide wc titanium carbide tic or tantalum carbide tac as the aggregate.

Hss tools have a harness of 62 64 rc. A typical hss composition is. Small tungsten carbide cutting tools single flute spiral end mill for wood router machine. We mainly produces tungsten carbide welding blade grit pellet composite welding rods strips plate ball tooth etc.

18 tungsten 4 chromium 1 vanadium 0 7 carbon and the rest iron.