Tungsten Carbide Cutting Tools Composition

It consists of fine particles of carbide cemented into a composite by a binder metal.

Tungsten carbide cutting tools composition.

Small diameter cnc end mill bits carbide ball nose end mill for aluminum. Cobalt co or nickel ni. Other materials such as titanium carbide tantalum carbide and niobium carbide are added to improve the properties of the material when cutting. 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. 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. Cemented carbides commonly use tungsten carbide wc titanium carbide tic or tantalum carbide tac as the aggregate. Cemented carbide is a hard material used extensively as cutting tool material as well as other industrial applications.

A typical hss composition is. High speed steel is a high carbon tool steel containing a large dose of tungsten. Anticorrosive cnc milling machine cutting tools indexable carbide end mill 2 flute. Tungsten carbide also often referred to as hard metal is a composite material fabricated by powder metallurgy which consists of one or more hard material phases e g.

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. The tungsten carbide goes into a mixing vessel with the other components of the grade. In its most basic form tungsten carbide is a fine gray powder but it can be pressed and formed into shapes through a process called sintering for use in industrial machinery cutting tools abrasives armor piercing shells and jewellery. Higher machining speed tungsten carbide inserts metal cutting tools.

Powdered cobalt metal will act as the glue to hold the material together. 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. Young s modulus is up to 94 800 000 psi. 18 tungsten 4 chromium 1 vanadium 0 7 carbon and the rest iron.

The addition of 5 to 8 cobalt to hss imparts higher strength and wear resistance.