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Tantalum Niobium Carbide Powder for Additives&Coating Materials

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  Post Date: Jul 21,2016
  Expiry Date: Jul 21,2017
  Detailed Description:

GRADE CHEMICAL COMPOSITION (%)
W Ti Ta Nb Cr Total carbon Free carbon IMPURITY(%max)
Fe Si Al O N Na K Ca S
(Ta,Nb)C 91

84.4±0.5 8.8±0.5
6.7±0.3 ≤0.15 0.06 0.01 0.01 0.15 0.05 0.005 0.005 0.01 0.01
(Ta,Nb)C 82

74.2±0.5 18.5±0.5
7.2±0.3 ≤0.15 0.06 0.01 0.01 0.15 0.05 0.005 0.005 0.01 0.01
(Ta,Nb)C 31

71.5±0.5 21.0±0.5
7.3±0.3 ≤0.15 0.06 0.01 0.01 0.15 0.05 0.005 0.005 0.01 0.01
(Ta,Nb)C 73

65.6±0.5 26.6±0.5
7.6±0.3 ≤0.15 0.06 0.01 0.01 0.15 0.05 0.005 0.005 0.01 0.01
(Ta,Nb)C 64

56.6±0.5 35.1±0.5
8.1±0.3 ≤0.15 0.06 0.01 0.01 0.15 0.05 0.005 0.005 0.01 0.01


Description of (Ta,Nb)C powder: 

Compound carbide powder is a kind of raw material extensively applied in hard alloys industry and other new materials industries,and generally it is made by solutionizing two or multiple kinds of carbide and other compound (such as nitride).Adopting unique carbonizing and solutionizing processes,our company produces compound carbide products with advantages such as stable composition,even distribution,high solid solubility,low impurity level and controllable granularity,and the tailor-made products are also available in the company to meet the customers' specific requirements. (Ti,Ta)C,(W,Ti,Ta,Cr)C,(W,Ti,Ta,Nb)C, and so on. These product's chemical composition and the grain-size distribution may request according to the customer to carry on the production.
 

Application of (Ta,Nb)C powder: 

May improve the hard alloy as the hard alloy and cermet chemical additive each performance. Also application in hot spraying, plasma spray coating, flinty thin film,electronic profession electric conduction domain.

Our company produces the compound carbide has (Ti,Ta)C,(W,Ta)C,(W,Ti)C,(Ta,Nb)C,(W,Ti,Ta)C,(W,Ti,Ta,Cr)C,(W,Ti,Ta,Nb)C, and so on.These product's chemical composition and the grain-size distribution may request according to the customer to carry on the production.

(Ta,Nb)C powder production process as following:

1) First Step: Mixing (V-type Mixer) - mass production Mixing;samll batch Mixing.

2) Second Step: Sintering /Carbonization process - carbonization furnace;Vacuum Carbonization Furnace

3)A) & B)  Ball Mill:    A) Grinding Mass batch;B)Grinding ultrifine planetary ball mill  
                 
4) Mixing(Finished Mixed)

5)sieving

Our factory major products as following:

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. (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;

Some FREE SAMPLES can be sent if you need for testing.Contact with me,let's talk details!


  Company: Changsha Langfeng Metallic Material Co.,Ltd     [ China ]        
  Contact: vera
  Tel: 86-731-84874716
  Fax: 73184874716
  Email: vera@langfengmetallic.com
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