carbide powder

TaC powders

Tantalum carbide powder, TaC Powder

03/09/2016 langfeng carbide powder

Description Density .14.3g/cm3, melting point . 3875°C…etc. Adding TaC powder into WC-Co series tungsten carbide products as grain finer, enhance the alloy’s performance in glowing red, high hardness, chemical stability. Advantage. Why Langfeng Metallic’s carbide powder is better? [Read More]
ZrC powder_副本

The features of zirconium carbide

03/03/2016 langfeng carbide powder

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]
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Laser surface treatment

03/02/2016 langfeng carbide powder

Laser surface treatment technology is the integration of high-tech modern physics, chemistry, computer, materials science, advanced manufacturing technology, multi-disciplinary technologies, including laser surface modification technology, laser resurfacing, laser cladding, laser technology products and so on, can achieve high [Read More]
VC powder

What are the applications and case of vanadium carbide  products?

03/01/2016 langfeng carbide powder

Langfeng Metal research center conducted the following experiment:1% of vanadium carbide powder in carbide cutting tools in grades K10, grades compiled for: K10V, Langfeng Metal produced using 0.85 micron D50 vanadium carbide powder, batch number: 1607, the same ingredient in the process, the same the pressing process, the same sintering process produced carbide rods, and K10 comparison, the alloy grain size becomes smaller, the grain size is 1.0 K10, andjoined the grain size of the vanadium carbide K10V 0.8, made cutting tools for cutting tests, after we conducted data analysis, but alsoimprove their high temperature performance and wear resistance, and has good performance red hardness. Langfeng metallic material Ltd undertake the mission”benefiting 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 [Read More]

What is zirconium carbide?

02/22/2016 langfeng carbide powder

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 × 10-6 ℃ -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]
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The safety technical regulations of three layers  of round screening machine

02/15/2016 langfeng carbide powder

The operator put on clothes before the operation, wear a dust mask and ear protection. Be sure to conduct a comprehensive inspection for screen before the boot, and confirm it’s normal before proceeding. Select the size of production materials which is Compatible with mesh layers. Pay attention to coincides the screen box and screen frame , prevent the screen frame stuck, then place the plug and install the screws. Start the screen, until the device is working properly before cutting sifting, it should be evenly distributed in the sieve with the Internet. The machine must stop if the machine have malfunction when you are doing cleaning, inspection and processing. The machine must stop if the equipment is operated abnormal, if necessary, notify service personnel at management. Never replace the screen frame when the device is running. Stay tuned for detailed product information company official website:www.metalcarbidepowder.com, please contact:angela@metalcarbidepowder.com [Read More]

The application of vanadium carbide?

01/28/2016 langfeng carbide powder

►Vanadium carbide powder for cutting tools, manufacturing vanadium steel, manufacturing of high-performance steel and carbide cutting tools grain refiner, can significantly improve the properties of the alloy. Can also be used for thermal spray materials, plasma spraying, flame [Read More]