Functional ceramics: In general, where the fine ceramics have some function (optical, electrical, magnetic, acoustic, thermal, mechanical, biological and chemical functions, etc.), called functional ceramics. In order to play the ceramic valuable features, selection of raw materials must, [Read More]

Thermal spray technology has been widely used, its main application areas are as follows: 1.Protective coating(hafnium carbide powder); 1.1Anodic protective coating (anti-atmospheric pressure and anti-immersion corrosion coating); Coating material: Zn, Al, Zn-Al alloy, Al-Mg alloys, Al-Re,Cr3C2, 1.2Cathodic protective coating (chemical resistant coating); Coating material: Stainless steel, non-ferrous metals and alloys, oxide ceramics, plastics and other polymer materials; 1.3High temperature oxidation resistant coating; Coating material:Ni-based, Co-based alloys, MCrAIY alloys, oxide ceramics 2.Strengthen the coating; 2.1Abrasive wear and erosion wear Coating material:Metal carbides, self-fluxing alloys, oxide ceramics 2.3Abrasion and wear resistant coating; Stay tuned for detailed product information company official website: http://www.langfengmetallic.com/ [Read More]

          vanadium carbide, chemical formula VC, relative     atomic 62.95, the carbon 19.08%, gray metal,like powder, a crystalline NaCl.type cubic crystal lattice constant 4.182 Å, good chemical stability and high temperature performance. A density of 5.41 g / cm3, melting point: 2800 ℃, boiling point: 3900 ℃. It can be    used for cutting tools, steel industry and tungsten carbide grain    refiner, can significantly improve the properties of the alloy. Vanadium carbide is slightly harder than quartz. By reducing vanadium pentoxide was prepared with carbon black. It can be used to make vanadium steel and for thermal spray materials, plasma spraying, flame spraying, laser spraying, HVOF and so on. CAS: 12070-10-9; 11130-21-5 EINECS: 235-122-5 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/ [Read More]

It refers to a series of metallic carbide thermal spraying process, in these processes, finely dispersed metallic or non-metallic  coating material, in a molten or semi-molten  state, is deposited onto a prepared substrate surface via, forming some kind [Read More]

Hafnium carbide did not dissolved in hydrochloric acid, hydrofluoric acid is not soluble in hafnium carbide, hafnium carbide did not dissolved in hot sulfuric acid, hafnium carbide micro dissolved in concentrated nitric acid. Changsha Langfeng Metallic Material Ltd. [Read More]

 The answer is Changsha Langfeng Metallic Material Ltd. Changsha Langfeng Metallic Material Ltd. is specialized in production of hafnium carbide powder, and an integral forming of production, development, sales, services and related solutions , if you want to know more information about hafnium carbide carbide, please pay attention to our official website products link: http://www.langfengmetallic.com/powder/hafnium-carbide-powder.html. Stay tuned for detailed product information company official website: http://www.langfengmetallic.com/ [Read More]

  The answer is Changsha Langfeng Metallic Material Ltd.. There are the best quality and professional strict quality control system, because the company attaches great importance to the quality , therefore the quality of Lang Feng hafnium carbide [Read More]

  The production process of hafnium carbide HfC produced by Changsha Langfeng Metallic Material Ltd.: 1.Ingredients 2.Carbonation 3.Milling broken down and sieved 4.Co batches 5.Product testing Changsha Langfeng Metallic Material Ltd. is specialized in production of hafnium carbide [Read More]

  Hafnium carbide produced by Changsha Langfeng Metallic Material Ltd. is to use white hafnium oxide with carbon black adding additives and ingredients mixing, chemical reactions in high-temperature furnace like: HfO2 + 3C = HfC + 2CO, then [Read More]