carbide powder

What are the features of zirconium carbide?

Langfeng Metallic Material Ltd produce zirconium carbide powder,with high purity , well-distributed particle size, high performance in aerospace Zirconium carbide powder produced be Langfeng Metallic Material Ltd. is also equipped with high temperature resistance, oxidation resistance, high strength, [Read More]

The production processes of chromium carbide powder

►Changsha Langfeng Metallic Material Ltd.is specialized in production and sales of chromium carbide powder. Many buyers have very vague understanding of chromium carbide transaction process and production processes , they have asked me many times. Today I&rsquo d like to describe in detail the processes of the chromium carbide powder production:   1.The technical department determine the process scheme according to customer&rsquo s requirements 2.Raw material preparation 3.Production and shop floor materials 4.Raw material mixing ingredients 5.An alloy of sintered carbide 6.Milling, crushing, sieving 7.Together batches and finished products mixed 8.Products testing, packaging products out of the factory. Stay tuned for detailed product information company official website: http://www.langfengmetallic.com/   [Read More]

What is zirconium carbide ?

Zirconium carbide, molecular weigh is 103.22,the theory of carbon content is 11.64%, is a gray metallic powder contained metal, which is referred to as cermet powder. Zirconium cermet carbide powder is a new material produced by a new [Read More]

What is zirconium carbide?

  Zirconium carbide, molecular weigh is 103.22,the theory of carbon content is 11.64%, is a gray metallic powder contained metal, which is referred to as cermet powder. Zirconium cermet carbide powder is a new material  produced by a new process, its chemical formula is ZrC with cubic system structure of NaCl type, the lattice constant is 0.46930 nm with a space group named Fm3m .Zirconium carbide’s C atoms and Zr atomic radius ratio is 0.481, less than 0.59, formed a simple interstitial phase, Zr atomic formed a close cubic lattice , C atoms is in the lattice of octahedral gap position. Zirconium carbide’s Melting point is 3540ºC, density is 6.73g/cm3 ,and thermal expansion coefficient of 6.7 × 106 ℃ -1, microhardness 2600kg / mm2, a resistivity of 57 ~ 75 / μΩ · cm, strong oxidation start temperature of 1100 ~ 1400 ℃, not dissolve in hydrochloric acid, but insoluble in nitric acid.   Changsha Langfeng Metallic Material Ltd. is specialized in production of zirconium carbide powder, and an integral forming of production, development, sales, services and related solutions , if you want to know more information about zirconium carbide, please pay attention to our official website products link: http://www.langfengmetallic.com/powder/zirconium-carbide-powder.html [Read More]