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LatestProducts
Tantalum Carbide Improve The Performance of Alloy
China Tantalum Carbide Improve The Performance of Alloy, Find details about China Tantalum Carbide Powder, Tungsten Carbide Powder from Tantalum Carbide Improve The Performance of Alloy - Changsha Langfeng Metallic Material Co., Ltd.
Description
Basic Info
- Model NO.: LFJS
- Brand Name: Lfjs
- Application1: Metalloceramics Cerament Cermet Metal Ceramic Cera
- Chemical Composition: Tantalum Carbon O
- Application2: for Carbide End Mill, Drill Bits, Inserts, Milling
- Application4: Ultra-Fine Grain Hard Alloy Metallurgy Automation
- Trademark: LFJS
- Origin: Hunan, Changsha
- Classification: Metallic Carbide Powder
- Model No.: Lf-Tac
- Material: Vanadium Titanium Zirconium Niobium Tantalum Hafni
- Name: Tungsten Carbide Powder, Cemented Carbide Powder
- Application3: The Coation Hard Thin Films Atomic Energy Spray Co
- Application5: Rocket Nozzle, The Atmosphere Space Rocket Nose
- Specification: 32x32x20
- HS Code: 284990900
Product Description
| Keywords: | tantalum carbide, TaC, , tantalum carbide powder, tantalum carbide TaC, tantalum carbide Ta2C, Chemical Name & Formula: Tantalum carbide (TaC) TaC powder Tantalum carbide powder Use cermet and carbide additives materials TaC powder coating materials manufacturer Tantalum carbide powder |
Product Specification:
| Grade | CHEMICAL COMPOSITION(max,%) | |||||||||
| Total carbon | Free carbon | Impurities(max,%) | ||||||||
| Nb | Fe | Si | O | N | Na | K | Ca | |||
| LF-TaC | ≥6.20 | ≤0.10 | 0.10 | 0.05 | 0.01 | 0.15 | 0.02 | 0.005 | 0.005 | 0.01 |
| Particle size:0.5-500micron , can be as requested. | ||||||||||
Molar Mass: 192.958 g/mol
Colour: Light to Dark Brown
Density: 13.9 g/cm3
Melting Point: 3880°C
Boiling Point: 5500°C
Hardness: 2000 Knoop / 9-10 Mohs
Vickers Hardness: 17.65 GPa / 1800VHN
Young's Modulus: 285-630 GPa
Poisson's Ratio: 0.1719-0.24
Thermal Conductivity: 22.2 W/m·°C
| TaC introduction | 1) Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material. The hardness is only exceeded by diamond. It is a heavy, brown powder usually processed by sintering, and an important cermet material. It is sometimes used as a fine-crystalline additive to tungsten carbide alloys. 2) It burns in air with a bright flash and only slightly soluble in acids. Has a metallic luster. |
| TaC Application: | 1) Tantalum carbide is often added to tungsten carbide/cobalt (WC/Co) powder attritions to enhance the physical properties of the sintered structure. It also acts as a grain growth inhibitors preventing the formation of large grains, thus producing a materials of optimal hardness. 2) It is also used as a coating for steel moulds in the injection moulding of aluminium alloys. While providing a hard, wear resistant surface, it also provides a low friction mould surface. 3) Tantalum carbide is also used in the production of sharp instruments with extreme mechanical resistance and hardness. 4) It is also used in tool bits for cutting tools. |
| main products of LFJS | Changsha Langfeng is a metallic material factory,we specialized in carbide powder for 10 years,with the customers of Germany,Korea,USA,Canada etc. Specially zirconium carbide powder is our patent product: 1) Cermet rods,cermet plates. (patent technology,very suitable finish machining, for some CNC cutting tools, drill bit.etc) 2) High purity Metal Carbide powder,such as ZrC powder,HfC powder,VC powder, Cr3C2 powder,Mo2C powder,NbC powder,TaC powder,Compound carbide powder, such as(Ta,Nb)C powder,Ti(C,N)powder,(W,Ti)C,(W,Ta)C,(Ti,Ta)C,(W,Ti,Ta)C, (W,Ti,Ta,Nb)C powder,etc.(Key raw materials of: thermal spray,plasma coating,semiconductor,3d printing, abrasives, carbide cutting tools,cermet products, welding materials, military industry, aerospace industry,etc.) 3)Tile cutting wheels,glass cutter wheels(for cutting a variety of ceramic tile and glass,long service life) 4)Machinery: Lab planetary ball mill machine and industrial microwave oven; |
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