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?
1. use high purity raw material tantalum oxide TaO2, carbon black powder. Strictly control in raw material ensure the high purity of end product. tantalum carbide power.
2. good grain-size distribution, contact us for SEM photo and PSD (partacle size distribution) report ;
3. unique technology in additive process;
4. unique sintering process ensure low oxygen and free carbon content , which bring high quality roduct;

Application
Changsha Langfeng Metallic Materialr system | Langfeng Metallic Material CMS
1. Fine TaC powder is an important cermet material. The cutting tool made of it, having a hardness similar to the diamond, can offer resist high temperature lower than 3800ºC

2. Used as additive in the field of fine ceramic, cutting tool, the mold and the wear-resisting anti-corrosion structural workpice , enhances the alloy’s toughness. Taking TaC powder as NbC powder, Cr2C3 powder, VC powder to inbihit grain growth and improve grain structure, no matter the final product is mine tool in coarse grain or rod alloy in ultra-fine grain, should choose above metal carbide powders in FSSS size . The metal carbide powder additive content is small, the functon of which just adjust WC grain size and improve its structure. The finer carbide powder additive size is, the better quality of final product will be. Especially for rod alloy in ultra-fine grain , if the size of additive is coarse, will get opposite result.

3.The color of sintered tantalum carbide is golden yellowr, it could be used as watch ornamentation. In addition it could be applied in the flinty thin film, the target material, the welding material and so on.

4. Tantalum 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 ;

Stay tuned for detailed product information company official website:www.metalcarbidepowders.com, please contact:info@langfengmetallic.com