Cemented carbides are the most widely used class of materials for high-speed machining (HSM).They are the products of powder metallurgy and consist of hard principal ingredient (usually tungsten carbide WC) and a binding metal. Currently, there are hundreds of different WC-based cemented carbides. The majority of them ultilize cobalt (Co) as the binder,but nickel (Ni) and chromium (Cr) are also commonly used. Other alloying elements may be added as well. Why are there so many grades and how does a toolmaker select the right material for a given application? To answer these questions, let&rsquo s firstly review what makes cemented carbides desirable as cutting tool materials.
Langfeng metallic material Ltd undertake the mission”denefiting all under the heaven”,creating value for customers,help employees grow and help more people progress and development is our firm goal.We specialize in military new materials of rocket systems , coating materials, carbide, cermet cutting tools and development of raw materials, high speed steel twist drill production and sales.Companies advocating green ideas, energy efficiency is the direction of the company, according to the needs of the company’s strategic development, the establishment of an industrial microwave division which is responsible for product development,and production sales.
Stay tuned for detailed product information company official website: http://www.langfengmetallic.com/