Changsha Langfeng Metallic Material Co.,Ltd.

Changsha, Arunachal pradesh, China

• Brand NameLFJS

Zirconium carbide is gray metallic powder with cubic system structure of nacl type�the metal carbidepowder is chemical stable and has excellent high-temperature property�the mixture of tac and zrc(with the mole ratio 4:1)is a thermionic emission having very high melting point.the fine zrc powder is an important cermet material�which can make cutting tool�military material, incandescent flame�and pyroconductor�et� gray metal powder, is one new material which produces through the new craft, purity high, the grain-size distribution is even, high surface activity, has thermostablly, oxidation resistance, intensity high, degree of hardness high, the thermal conductivity is good, toughness is good, is one kind of important high mp, high strength and anti-corrosive high temperature structural, welding thermal spary coating material, and has the highly effective absorption visible light, reflection infrared and wear protection solution, stored energy regeneration and so on characteristic.

Tungsten carbide tile cutter wheel application:for cutting a variety of ceramic tile and glass carbide cutting wheel application of replacement cutter wheel:for cutting a variety of ceramic tile and glass.

Introduction This Microwave Atmosphere Sintering Furnace is a typical microwave test station with such advantages, such as rapid heating speed, high efficiency, and can make machined material in well consistency. It could provide a variety of work environment in the process of sintering, such as air, vacuum, protective gas, weak deoxidation atmosphere..etc. It mainly used in the process of sintering for below materials: magnetic materials, electronic ceramics, structural ceramics, metal compounds, nitrides and other materials, especially for new materials, developing, equipment, and trial producing. Requirements on working environment 1, Ventilated, clean, no dust, no explosive places 2, Working place request: 800*800 (mm) Main Feature 1, provide 3 operation model: manual, auto and constant temperature which can be free switched; 2, Touch screen with operating system, could set and save multiple curves, auto save running record; 3, Rapid heating speed, greatly improving the efficiency 4, Multi original special crucible can be chosen, material placed in the crucible will not be polluted 5, Could handle different coupling degree material with microwave, which will lead the popularization of microwave high temperature technique; 6, Set anticorrosion exhaust way to exhaust gas produced in the heating process quickly; 7, Using stepless adjustable, high stability and long life time industry level microwave source, measure sample temperature directly; 8, Real time temperature chart display can dynamic monitor the heating process. 9, Secure and reliable microwave shielding chamber design, multi leakage-proof protection

We are offering chromium carbide powder, cr3c2 powder 99.5% metal basis, chromium carbide nanopowder, cemented carbide additive, cemented carbide grain inhibitor, cemented carbide grain finer, spraying coating material , welding powder, chromium carbide welding rod, 80-325 mesh, fsss 3-5 micron cas# 12070-08-5 un number 3178; 3089 product description: chromium carbide powder: density :6.68gcm3, melting point : 1890°c…etc. Chromium carbide powder has the properties of good corrsion resistance, wear resistance, oxidation resistance even under high temperature of 1000-1000 degress. Cr3c2 based cermet has excellent oxidation resistance at high temperature, the surface color is only dusky after exposure at 980ºc for 5 hours．uner similar condition, # 18-8 stainless steel is destroyed obviously and the wc-6co alloy is totally oxidized．

• Brand NameLFJS

Titanium carbide powder is a kind of a gray metallic powder, similar to tungsten carbide . Density .4.93gcm3, melting point . 3140°c.etc. Adding 6-30% tic powder into wc-co series tungsten carbide products, could form tic-wc solid solution with wc powder, then enhance the alloy's performance in glowing red, high hardness, chemical stability. advantage: why langfeng metallic's carbide powder is better? 1. Use high purity raw material . Diamond structure titanium oxide tio2, carbon black powder. Strictly control in raw material ensure the high purity of end product. Titanium carbide power. 2. Good grain-size distribution, contact us for sem photo and psd (particle size distribution) report ; 3. Unique technology in additive process; 4. Unique sintering process ensure low oxygen and free carbon content , which bring high quality product;1. Titanium carbide powder in aps ( average particle size) fsss 3-5micron, widely used as additive in cemented carbide products (cutting tools) ; 2. Titanium carbide powder in aps (average particle size) d50 0.8-1.5micron could be used as additive in final product ptc ( positive temperature coefficient) thermistor to enhance wear resistance; 3. Titanium carbide powder also could be applied on the product of electrode, the fireproof crucible and negative pole electron emission material. 4. Titanium carbide powder in size 40-60mesh (250-380um), 60-80mesh (180-250um), 80-100mesh (150-180um), 100-150 mesh(106-150um), 150-200mesh (75-106um), 200-400mesh (38-75um), 200-325mesh (45-75um), -325mesh (-45um ), -400mesh (-38um) is usually be used in the field of high heat resitance thermal sparay coating ;

Tic rod main technical indicators: 1. Hardness: 82-89 hra 2. The density: 6.0 to 6.5 gcm3; titanium carbide wear parts are mainly applied to the alloy ball, hammer head, alloy plate and large crusher hammers, large ball mill wearing parts, improve the service life of equipment; the main characteristic of the tic inserts: high temperature corrosion resistance, wear resistance; wear parts for the processing of tic cermet rods considerations: 1) steel is suitable for the high manganese steel material. 2) steel casting than normal without the improvement of tic 60-100 degrees, 3)before make and fly a tic rod boron salt water soaking liquid, remove dry and then use (dna) 4) casting, fixed first tic on steel, jiaogangshui again, (because the density of tic is lighter than steel, without fixed first tic rods, stick instability. 5) after forming, heat treatment, and water toughening treatment with high manganese steel water

Zrc powder basic situation introduced: molecular weight：103.22 carbon content：11.64% density：6.73gcm3 melting point:3540ºc boiling point: 5100ºc zirconium carbide is gray metallic powder with cubic system structure of nacl type．the metal carbidepowder is chemical stable and has excellent high-temperature property．the mixture of tac and zrc(with the mole ratio 4:1)is a thermionic emission having very high melting point.the fine zrc powder is an important cermet material，which can make cutting tool，military material, incandescent flame，and pyroconductor，et．.