(1) Parameters of Carbide powder:
GRADE |
CHEMICAL COMPOSITION(max,%) |
|
Total
carbon |
Free
carbon |
Impurities(max,%) |
|
|
| Nb |
Fe |
Si |
O |
N |
Na |
K |
Ca |
| ZrC |
≥11.2 |
≤0.40 |
0.01 |
0.05 |
0.05 |
0.5 |
0.1 |
0.01 |
0.005 |
0.01 |
| HfC |
≥6.15 |
≤0.30 |
0.005 |
0.05 |
0.005 |
0.5 |
0.05 |
0.005 |
0.005 |
0.05 |
| TaC |
≥6.20 |
≤0.10 |
0.1 |
0.05 |
0.01 |
0.15 |
0.02 |
0.005 |
0.005 |
0.01 |
| NbC |
≥11.1 |
≤0.15 |
--- |
0.01 |
0.01 |
0.3 |
0.02 |
0.005 |
0.005 |
0.01 |
| VC |
≥17.7 |
≤0.5 |
0.01 |
0.05 |
0.01 |
0.5 |
0.1 |
0.01 |
0.005 |
0.01 |
| Cr3C2 |
≥12.8 |
≤0.30 |
0.01 |
0.08 |
0.04 |
0.7 |
0.1 |
0.03 |
0.005 |
0.005 |
| TiC |
≥19.1 |
≤0.30 |
0.01 |
0.05 |
0.02 |
0.5 |
0.2 |
0.01 |
0.005 |
0.01 |
| Mo2C |
≥5.85 |
≤0.20 |
0.01 |
0.05 |
0.05 |
0.50 |
0.10 |
0.01 |
0.005 |
0.01 |
| Particle size:0.5-500micron ,5-400mesh |
| Particle size and chemical composition are modified on request. |
(2)Description of Zirconium Carbide powder:
,
The product basic situation introduced:
Molecular weight:103.22 Carbon content:11.64%
Density:6.73g/cm3 Melting point:3540ºC
Boiling point: 5100ºC
Zirconium carbide is gray metallic powder with cubic system structure of NaCl type.The carbide 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,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 thermostability, 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 material, and has the highly effective absorption visible light, reflection infrared and stored energy regeneration and so on characteristic.
| GRADE |
CHEMICAL COMPOSITION(%) |
Particle size FSSS(μm) |
| Ctotal |
Cfree |
Nb |
Fe |
Si |
O |
N |
Na |
K |
Ca |
| ZrC-1 |
≥11.2 |
≤0.40 |
0.01 |
0.05 |
0.05 |
0.5 |
0.10 |
0.01 |
0.005 |
0.01 |
0.05-1000 |
*Particle size and chemical composition are modified on request*
,
(3)Application of Zirconium Carbide powder:
Zirconium carbide cermet powder is manufacture high technology and new technology domain and so on high performance hard alloy,aerospace,atomic energy, textile,electronic,coating,flinty thin film and metallurgy automation key materials.
1.Zirconium carbide to have the highly effective absorption visible light, reflection infrared and the stored energy regeneration and so on characteristic, applies in the textile profession new heat preservation temperature adjustment textile, the far infrared heat preservation lining, may achieve the heat preservation regeneration, against ultraviolet ray, the radiation protection, antibacterial, the comfortable effect. Suits the manufacture to maintain warmth the underwear, the winter gym suit, the male and female clothing lining, to protect radiation against ultraviolet ray special protection clothing, as well as the swimming jacket and so on new product.
2.Because zirconium carbide to be possible to give off heat automatically, applies the primal chaos to steam the lung vest, realizes coughs the asthma and heart disease's thorough effective treatment.
3.Zirconium carbide to apply in the carbon fiber, enhances the carbon fiber product large scale the wear-resisting performance, the anti-fatigue, the thermostable performance and the intensity, has succeeded applies in the defense industry. Zirconium carbide to apply in the new carbon carbon complex function material, may obviously enhance the compound materials to bear the ablative performance, enhances the heat-resisting rank, is presently widespread the application military, astronautics domain.
4.Zirconium carbide powder body in the anti-infrared reconnaissance application: The nanometer carbonizes not only the zirconium powder body the absorption wave length is smaller than 2μm the high energy beam, moreover the reflection wave length is bigger than 2μm feeble-minded beam. The human body launches heat energy wave length in 10μm about, thus the human body put on has been joining the nanometer to carbonize the zirconium powder body's textile fiber clothing, might prevent the human body quantity of heat radiation effectively, thus avoided by the infrared reconnaissance gear discovering, already succeeded applies in the war industry domain.
5.Zirconium carbide cermet powder to be possible to serve as the electrode, the fireproof crucible and the negative pole electron emission material. As a result of its high degree of hardness, carbonizes the zirconium cermet to be possible to take the grinding compound, uses in each kind of rigid metal, the corundum or the glass processing; May also make takes wear-resisting, the anti-corrosive carbonized zirconium crucible and the cutting tool, but may also use in the nuclear fuel profession, on the electronic installation, tool's wear-resisting protective film, the ultra hard membranous material as well as the high luminance electron emission membrane. The low density carbonizes the zirconium coating heat-resistance stress and the insulating ability loosely is good, may serve as the insulation material; The high density carbonizes the zirconium coating impermeability to be able compactly to be good, may serve as protection coating.
May apply in the coating, does for the thermostable coating, enhances the material the superficial performance.
6.Zirconium carbide is the fire-proof material chemical additive, is produces the atomic energy level sponge zirconium raw material, because its strength at high temperatures and degree of hardness are high, the thermal absorption section is small, the radiation resistance can be good, is taken the gable nuclear fuel pellet barrier the new material. Carbonizes the zirconium to belong to the ultra hard material, the chemical stability is good, has good thermostable, anti-corrosive, the wear-resisting performance, is the good high temperature structural material, the ultra hard tool material and the surface protection material. Simultaneously also has the fine thermal conductivity, in directions and so on cutting tool material, armoring material, built-up welding wear-resisting welding rod has the latent application value.
7.Zirconium carbide also to have the very big development opportunities in the hard alloy, may enhance the hard alloy the intensity, the inoxidizability. uses in astronautics material. ZrC made copper the dissemination to strengthen enhanced the copper mechanical property, applied in integrated circuit's lead frame, each kind of spot welding, seam welder's electrode, the contact material, the armature, power tool's phase changer and so on.
(4)Zirconium carbide 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
(5)Packing:
Cardboard box or Iron drum
(6)Shipping methods for choosing:
By express,by air or by sea
(7)FAQ:
1. Can I negotiate the Prices?
Yes, we may consider discounts for bulk orders of individual products.
2. What is your minimum order requirement?
We will indicate the MOQ for each item in the quotation sheet.We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.
3. How long will it take to execute my order?
For the stock items, we can arrange the shipment within 3days after received your payment. For the customized items, we will indicate the delivery time in the quotation sheet.
4. Does the customized powder or TiCN cermet blank available ?
Yes, customized chemical composition /particle size / dimension could be adjusted by our R&D Center.
5. Can you give warranty of your products?
Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with TDOER 's quality or service.
(8)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
Some FREE SAMPLES can be sent if you need for testing.Contact with me,let's talk details!
I would quote the most favorable price for you.My contact details as following:
Mobile:+86-15874942196
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